<?xml version="1.0"><config> <modules> <!-- declare module's version information --> <Mage_Points> <!-- this version number will be used for database upgrades --> <version>0.1.0</version> </Mage_Points> </modules> <global> <!-- declare model group for new module --> <models> <!-- model group alias to be used in Mage::getModel() --> <points> <!-- base class name for the model group --> <class>Mage_Points_Model</class> </points> <sales> <rewrite> <order_item>Mage_Points_Model_Order_Item</order_item> </rewrite> </sales> <paygate> <rewrite> <authorizenet>Mage_Points_Model_Authorizenet</authorizenet> </rewrite> </paygate> </models> <!-- declare resource setup for new module --> <resources> <!-- resource identifier --> <points_setup> <!-- specify that this resource is a setup resource and used for upgrades --> <setup> <!-- which module to look for install/upgrade files in --> <module>Mage_Points</module> </setup> </points_setup> </resources> </global></config>