diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
new file mode 100644
index 0000000..c038185
--- /dev/null
+++ b/system/database/DB_active_rec.php
@@ -0,0 +1,875 @@
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Code Igniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		Rick Ellis
+ * @copyright	Copyright (c) 2006, pMachine, Inc.
+ * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @link		http://www.codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+ 
+// ------------------------------------------------------------------------
+
+/**
+ * Active Record Class
+ * 
+ * This is the platform-independent base Active Record implementation class.
+ *
+ * @package		CodeIgniter
+ * @subpackage	Drivers
+ * @category	Database
+ * @author		Rick Ellis
+ * @link		http://www.codeigniter.com/user_guide/database/
+ */
+class CI_DB_active_record extends CI_DB_driver {
+
+	var $ar_select		= array();
+	var $ar_distinct	= FALSE;
+	var $ar_from		= array();
+	var $ar_join		= array();
+	var $ar_where		= array();
+	var $ar_like		= array();
+	var $ar_groupby		= array();
+	var $ar_having		= array();
+	var $ar_limit		= FALSE;
+	var $ar_offset		= FALSE;
+	var $ar_order		= FALSE;
+	var $ar_orderby		= array();
+	var $ar_set			= array();	
+
+
+	/**
+	 * Select
+	 *
+	 * Generates the SELECT portion of the query
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	object
+	 */
+	function select($select = '*')
+	{
+		if (is_string($select))
+		{
+			$select = explode(',', $select);
+		}
+	
+		foreach ($select as $val)
+		{
+			$val = trim($val);
+		
+			if ($val != '')
+				$this->ar_select[] = $val;
+		}
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * DISTINCT
+	 *
+	 * Sets a flag which tells the query string compiler to add DISTINCT
+	 *
+	 * @access	public
+	 * @param	bool
+	 * @return	object
+	 */
+	function distinct($val = TRUE)
+	{
+		$this->ar_distinct = (is_bool($val)) ? $val : TRUE;
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * From
+	 *
+	 * Generates the FROM portion of the query
+	 *
+	 * @access	public
+	 * @param	mixed	can be a string or array
+	 * @return	object
+	 */
+	function from($from)
+	{
+		foreach ((array)$from as $val)
+		{
+			$this->ar_from[] = $this->dbprefix.$val;
+		}
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Join
+	 *
+	 * Generates the JOIN portion of the query
+	 *
+	 * @access	public
+	 * @param	string
+	 * @param	string	the join condition
+	 * @param	string	the type of join
+	 * @return	object
+	 */
+	function join($table, $cond, $type = '')
+	{		
+		if ($type != '')
+		{
+			$type = strtoupper(trim($type));
+
+			if ( ! in_array($type, array('LEFT', 'RIGHT', 'OUTER', 'INNER', 'LEFT OUTER', 'RIGHT OUTER')))
+			{
+				$type = '';
+			}
+			else
+			{
+				$type .= ' ';
+			}
+		}
+	
+		$this->ar_join[] = $type.'JOIN '.$table.' ON '.$cond;
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Where
+	 *
+	 * Generates the WHERE portion of the query. Separates
+	 * multiple calls with AND
+	 *
+	 * @access	public
+	 * @param	mixed
+	 * @param	mixed
+	 * @return	object
+	 */
+	function where($key, $value = NULL)
+	{
+		return $this->_where($key, $value, 'AND ');
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * OR Where
+	 *
+	 * Generates the WHERE portion of the query. Separates
+	 * multiple calls with OR
+	 *
+	 * @access	public
+	 * @param	mixed
+	 * @param	mixed
+	 * @return	object
+	 */
+	function orwhere($key, $value = NULL)
+	{
+		return $this->_where($key, $value, 'OR ');
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Where
+	 *
+	 * Called by where() or orwhere()
+	 *
+	 * @access	private
+	 * @param	mixed
+	 * @param	mixed
+	 * @param	string
+	 * @return	object
+	 */
+	function _where($key, $value = NULL, $type = 'AND ')
+	{
+		if ( ! is_array($key))
+		{
+			$key = array($key => $value);
+		}
+ 	 	
+		foreach ($key as $k => $v)
+		{
+			$prefix = (count($this->ar_where) == 0) ? '' : $type;
+			
+			if ( ! is_null($v))
+			{
+				if ( ! $this->_has_operator($k))
+				{
+					$k .= ' =';
+				}
+			
+				$v = ' '.$this->escape($v);
+			}
+						
+			$this->ar_where[] = $prefix.$k.$v;
+		}
+		return $this;
+	}
+	
+	
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Like
+	 *
+	 * Generates a %LIKE% portion of the query. Separates
+	 * multiple calls with AND
+	 *
+	 * @access	public
+	 * @param	mixed
+	 * @param	mixed
+	 * @return	object
+	 */
+	function like($field, $match = '')
+	{
+		return $this->_like($field, $match, 'AND ');
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * OR Like
+	 *
+	 * Generates a %LIKE% portion of the query. Separates
+	 * multiple calls with OR
+	 *
+	 * @access	public
+	 * @param	mixed
+	 * @param	mixed
+	 * @return	object
+	 */
+	function orlike($field, $match = '')
+	{
+		return $this->_like($field, $match, 'OR ');
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Like
+	 *
+	 * Called by like() or orlike()
+	 *
+	 * @access	private
+	 * @param	mixed
+	 * @param	mixed
+	 * @param	string
+	 * @return	object
+	 */
+	function _like($field, $match = '', $type = 'AND ')
+	{
+		if ( ! is_array($field))
+		{
+			$field = array($field => $match);
+		}
+ 	
+		foreach ($field as $k => $v)
+		{
+			$prefix = (count($this->ar_like) == 0) ? '' : $type;
+			
+			$v = $this->escape_str($v);
+									
+			$this->ar_like[] = $prefix." $k LIKE '%{$v}%'";
+		}
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * GROUP BY
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	object
+	 */
+	function groupby($by)
+	{
+		if (is_string($by))
+		{
+			$by = explode(',', $by);
+		}
+	
+		foreach ($by as $val)
+		{
+			$val = trim($val);
+		
+			if ($val != '')
+				$this->ar_groupby[] = $val;
+		}
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Sets the HAVING value
+	 *
+	 * Separates multiple calls with AND
+	 *
+	 * @access	public
+	 * @param	string
+	 * @param	string
+	 * @return	object
+	 */
+	function having($key, $value = '')
+	{
+		return $this->_having($key, $value, 'AND ');
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Sets the OR HAVING value
+	 *
+	 * Separates multiple calls with OR
+	 *
+	 * @access	public
+	 * @param	string
+	 * @param	string
+	 * @return	object
+	 */
+	function orhaving($key, $value = '')
+	{
+		return $this->_having($key, $value, 'OR ');
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Sets the HAVING values
+	 *
+	 * Called by having() or orhaving()
+	 *
+	 * @access	private
+	 * @param	string
+	 * @param	string
+	 * @return	object
+	 */
+	function _having($key, $value = '', $type = 'AND ')
+	{
+		if ( ! is_array($key))
+		{
+			$key = array($key => $value);
+		}
+	
+		foreach ($key as $k => $v)
+		{
+			$prefix = (count($this->ar_having) == 0) ? '' : $type;
+			
+			if ($v != '')
+			{
+				$v = ' '.$this->escape($v);
+			}
+			
+			$this->ar_having[] = $prefix.$k.$v;
+		}
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Sets the ORDER BY value
+	 *
+	 * @access	public
+	 * @param	string
+	 * @param	string	direction: asc or desc
+	 * @return	object
+	 */
+	function orderby($orderby, $direction = '')
+	{
+		if (trim($direction) != '')
+		{
+			$direction = (in_array(strtoupper(trim($direction)), array('ASC', 'DESC', 'RAND()'))) ? ' '.$direction : ' ASC';
+		}
+		
+		$this->ar_orderby[] = $orderby.$direction;
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Sets the LIMIT value
+	 *
+	 * @access	public
+	 * @param	integer	the limit value
+	 * @param	integer	the offset value
+	 * @return	object
+	 */
+	function limit($value, $offset = '')
+	{
+		$this->ar_limit = $value;
+		
+		if ($offset != '')
+			$this->ar_offset = $offset;
+		
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Sets the OFFSET value
+	 *
+	 * @access	public
+	 * @param	integer	the offset value
+	 * @return	object
+	 */
+	function offset($value)
+	{
+		$this->ar_offset = $value;
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * The "set" function.  Allows key/value pairs to be set for inserting or updating
+	 *
+	 * @access	public
+	 * @param	mixed
+	 * @param	string
+	 * @return	object
+	 */
+	function set($key, $value = '')
+	{
+		$key = $this->_object_to_array($key);
+	
+		if ( ! is_array($key))
+		{
+			$key = array($key => $value);
+		}	
+
+		foreach ($key as $k => $v)
+		{
+			$this->ar_set[$k] = $this->escape($v);
+		}
+		
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Get
+	 *
+	 * Compiles the select statement based on the other functions called
+	 * and runs the query
+	 *
+	 * @access	public
+	 * @param	string	the limit clause
+	 * @param	string	the offset clause
+	 * @return	object
+	 */
+	function get($table = '', $limit = null, $offset = null)
+	{
+		if ($table != '')
+		{
+			$this->from($table);
+		}
+		
+		if ( ! is_null($limit))
+		{
+			$this->limit($limit, $offset);
+		}
+			
+		$sql = $this->_compile_select();
+
+		$this->_reset_select();
+		return $this->query($sql);		
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * GetWhere
+	 *
+	 * Allows the where clause, limit and offset to be added directly
+	 *
+	 * @access	public
+	 * @param	string	the where clause
+	 * @param	string	the limit clause
+	 * @param	string	the offset clause
+	 * @return	object
+	 */
+	function getwhere($table = '', $where = null, $limit = null, $offset = null)
+	{
+		if ($table != '')
+		{
+			$this->from($table);
+		}
+
+		if ( ! is_null($where))
+		{
+			$this->where($where);
+		}
+		
+		if ( ! is_null($limit))
+		{
+			$this->limit($limit, $offset);
+		}
+			
+		$sql = $this->_compile_select();
+
+		$this->_reset_select();
+		return $this->query($sql);		
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Insert
+	 *
+	 * Compiles an insert string and runs the query
+	 *
+	 * @access	public
+	 * @param	string	the table to retrieve the results from
+	 * @param	array	an associative array of insert values
+	 * @return	object
+	 */
+	function insert($table = '', $set = NULL)
+	{
+		if ( ! is_null($set))
+		{
+			$this->set($set);
+		}
+	
+		if (count($this->ar_set) == 0)
+		{
+            if ($this->db_debug)
+            {
+				return $this->display_error('db_must_use_set');
+            }
+            return FALSE;        
+		}
+
+		if ($table == '')
+		{
+			if ( ! isset($this->ar_from[0]))
+			{
+				if ($this->db_debug)
+				{
+					return $this->display_error('db_must_set_table');
+				}
+				return FALSE;
+			}
+			
+			$table = $this->ar_from[0];
+		}
+					
+		$sql = $this->_insert($this->dbprefix.$table, array_keys($this->ar_set), array_values($this->ar_set));
+		
+		$this->_reset_write();
+		return $this->query($sql);		
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Update
+	 *
+	 * Compiles an update string and runs the query
+	 *
+	 * @access	public
+	 * @param	string	the table to retrieve the results from
+	 * @param	array	an associative array of update values
+	 * @param	mixed	the where clause
+	 * @return	object
+	 */
+	function update($table = '', $set = NULL, $where = null)
+	{
+		if ( ! is_null($set))
+		{
+			$this->set($set);
+		}
+	
+		if (count($this->ar_set) == 0)
+		{
+            if ($this->db_debug)
+            {
+				return $this->display_error('db_must_use_set');
+            }
+            return FALSE;        
+		}
+
+		if ($table == '')
+		{
+			if ( ! isset($this->ar_from[0]))
+			{
+				if ($this->db_debug)
+				{
+					return $this->display_error('db_must_set_table');
+				}
+				return FALSE;
+			}
+			
+			$table = $this->ar_from[0];
+		}
+		
+		if ($where != null)
+		{
+			$this->where($where);
+		}
+		
+		$sql = $this->_update($this->dbprefix.$table, $this->ar_set, $this->ar_where);
+		
+		$this->_reset_write();
+		return $this->query($sql);
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Delete
+	 *
+	 * Compiles a delete string and runs the query
+	 *
+	 * @access	public
+	 * @param	string	the table to retrieve the results from
+	 * @param	mixed	the where clause
+	 * @return	object
+	 */
+	function delete($table = '', $where = '')
+	{
+		if ($table == '')
+		{
+			if ( ! isset($this->ar_from[0]))
+			{
+				if ($this->db_debug)
+				{
+					return $this->display_error('db_must_set_table');
+				}
+				return FALSE;
+			}
+			
+			$table = $this->ar_from[0];
+		}
+
+		if ($where != '')
+		{
+			$this->where($where);
+		}
+
+		if (count($this->ar_where) == 0)
+		{
+            if ($this->db_debug)
+            {
+				return $this->display_error('db_del_must_use_where');
+            }
+            return FALSE;        
+		}		
+		
+		$sql = $this->_delete($this->dbprefix.$table, $this->ar_where);
+
+		$this->_reset_write();
+		return $this->query($sql);
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Use Table - DEPRECATED 
+	 *
+	 * @deprecated	use $this->db->from instead
+	 */
+	function use_table($table)
+	{
+		return $this->from($table);
+		return $this;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * ORDER BY - DEPRECATED
+	 *
+	 * @deprecated	use $this->db->orderby() instead
+	 */
+	function order_by($orderby, $direction = '')
+	{
+		return $this->orderby($orderby, $direction);
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Tests whether the string has an SQL operator
+	 *
+	 * @access	private
+	 * @param	string
+	 * @return	bool
+	 */
+	function _has_operator($str)
+	{
+		$str = trim($str);
+		if ( ! preg_match("/(\s|<|>|!|=|is null|is not null)/i", $str))
+		{
+			return FALSE;
+		}
+
+		return TRUE;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Compile the SELECT statement
+	 *
+	 * Generates a query string based on which functions were used. 
+	 * Should not be called directly.  The get() function calls it.
+	 *
+	 * @access	private
+	 * @return	string
+	 */
+	function _compile_select()
+	{
+		$sql = ( ! $this->ar_distinct) ? 'SELECT ' : 'SELECT DISTINCT ';
+	
+		$sql .= (count($this->ar_select) == 0) ? '*' : implode(', ', $this->ar_select);
+
+		if (count($this->ar_from) > 0)
+		{
+			$sql .= "\nFROM ";
+			$sql .= implode(', ', $this->ar_from);
+		}
+
+		if (count($this->ar_join) > 0)
+		{		
+			$sql .= "\n";
+			$sql .= implode("\n", $this->ar_join);
+		}
+
+		if (count($this->ar_where) > 0 OR count($this->ar_like) > 0)
+		{
+			$sql .= "\nWHERE ";
+		}
+
+		$sql .= implode("\n", $this->ar_where);
+		
+		if (count($this->ar_like) > 0)
+		{
+			if (count($this->ar_where) > 0)
+			{
+				$sql .= " AND ";
+			}
+
+			$sql .= implode("\n", $this->ar_like);
+		}
+		
+		if (count($this->ar_groupby) > 0)
+		{
+			$sql .= "\nGROUP BY ";
+			$sql .= implode(', ', $this->ar_groupby);
+		}
+		
+		if (count($this->ar_having) > 0)
+		{
+			$sql .= "\nHAVING ";
+			$sql .= implode("\n", $this->ar_having);
+		}
+
+		if (count($this->ar_orderby) > 0)
+		{
+			$sql .= "\nORDER BY ";
+			$sql .= implode(', ', $this->ar_orderby);
+			
+			if ($this->ar_order !== FALSE)
+			{
+				$sql .= ($this->ar_order == 'desc') ? ' DESC' : ' ASC';
+			}		
+		}
+		
+		if (is_numeric($this->ar_limit))
+		{
+			$sql .= "\n";
+			$sql = $this->_limit($sql, $this->ar_limit, $this->ar_offset);
+		}
+
+		return $sql;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Object to Array
+	 *
+	 * Takes an object as input and convers the class variables to array key/vals
+	 *
+	 * @access	public
+	 * @param	object
+	 * @return	array
+	 */
+	function _object_to_array($object)
+	{
+		if ( ! is_object($object))
+		{
+			return $object;
+		}
+		
+		$array = array();
+		foreach (get_object_vars($object) as $key => $val)
+		{
+			if ( ! is_object($val) AND ! is_array($val))
+			{
+				$array[$key] = $val;
+			}
+		}
+	
+		return $array;
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Resets the active record values.  Called by the get() function
+	 *
+	 * @access	private
+	 * @return	void
+	 */
+	function _reset_select()
+	{
+		$this->ar_select	= array();
+		$this->ar_distinct	= FALSE;
+		$this->ar_from		= array();
+		$this->ar_join		= array();
+		$this->ar_where		= array();
+		$this->ar_like		= array();
+		$this->ar_groupby	= array();
+		$this->ar_having	= array();
+		$this->ar_limit		= FALSE;
+		$this->ar_offset	= FALSE;
+		$this->ar_order		= FALSE;
+		$this->ar_orderby	= array();
+	}
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Resets the active record "write" values.
+	 *
+	 * Called by the insert() or update() functions
+	 *
+	 * @access	private
+	 * @return	void
+	 */
+	function _reset_write()
+	{
+		$this->ar_set		= array();
+		$this->ar_from		= array();
+		$this->ar_where		= array();
+	}
+	
+}
+
+?>
\ No newline at end of file