In the process of moving db_oo into pear it was neccessary to change the API, primarily to use studlycaps rather than under_scored_names. below is a list of the old db_oo methods and what they are now called.

Original	New	Description/Notes
-	-	Configuration has changed from using a class to define the database to a ini file system- this should be faster, see the config builder chapter in the manual
db_oo	DB_DataObject	as the name of the core object has changed - you will have to make a few changes to any old classes that inherited from db_oo, The Builder routine (createTables.php) will replace the xxxx extends yyyy { line, however it will leave alone the require line, you will either have to have a one line db_oo file saying "require_once('DB_DataObject')" or go in and change this manually.
-	-	Autobuilder now lists the tables rows as vars for reference.
db_oo::_static_get()	DB_DataObject::staticGet()	The base static get method now autoloads tables
::static_get()	::staticGet()	_ to StudlyCaps
::select_add($string)	::selectAdd($string)	_ to StudlyCaps
::select_reset()	::selectAdd()	calling selectAdd without arguments resets the select data
::condition_append()	::whereAdd()	_ to StudlyCaps  - and a more logical name
::order_by()	::orderBy()	_ to StudlyCaps
::group_by()	::groupBy()	_ to StudlyCaps
::set_from_array()	::setFrom()	_ to StudlyCaps - setFrom accepts an Object or Array
::copydown()	::setFrom()	_ to StudlyCaps - setFrom accepts an Object or Array
db_oo::debug_on()	DB_DataObject::debugLevel()	_ to StudlyCaps - also turns on/off debugging
db_oo::__*()		All private methods that used to be called /relayed if you replace the key ones like fetch(), etc. can use the standard parent::fetch(), or just DB_DataObject::fetch();