06-05-03Initial release

08-06-08  Major update (Update compatibility Typo3 4.0 – Typo3 4.2, add some eyecandy, add paypal buttons in the import module), add some new categories.

28-06-08 Add XCLASS Collision Detection. Add System-Information Tab. Rename from “Light Extension Manager” to “Power     Extension Manager”. Fixed the manual. Fixed em_conf.