You must be joking, Advance OS and LED is totally free and is unlimited customization for your LED. it has been posted on all major websites home page including CrackBerry.com (multiple times). and its on the TOP 25 free app in App World.
Does no one in this Thread check the TOP 25 Free apps on their App World mobile ?
Edited: just noticed it's a few years old thread, lool, now it makes sense :)