I created a profile for Pinnacle Game Profiler. It works pretty good and its easy, simple and intuitive. You can download trial version for 30 days. Try it, if u dont like it you always can uninstall, or if you liked it and you dont have money, well… at least you enjoyed 30 wonderful days xd
Details inside:
http://pinnaclegameprofiler.com/forum/showthread.php?28659-Guild-Wars-2-Profile-for-Xbox-360-controller