Here's whatsnew:
-New database driven favorites and statistics. This will improve stability, reliability, validation and integrity of your game data
-The data will be automatically be upgraded, but you will loose any stored video aspects
-This is going to be much better going forward
-There's new viewable statistics in GameEx for registered users and these are also available from GameExtender
-Much faster and enhanced 7-ZIP support, GameEx will only extract the entire archive when launching, in the menu the files in the archive are just listed

Get it here:
http://tomspeirs.com/GameEx/default.aspx

-Trebor