I havent had that annoying message in ages.. did you try and upgrade the radio by chance? If your still using the radion from 6.1 slap that new radio on their. To be honest I cant remember when i stopped hearing that ijiot message. I'm a big fan of Energyz and havent gotten that in a while. I also dont get it from my personal cooked rom which i posted here.
http://forum.ppcgeeks.com/showthread.php?t=120626.
But im thinking it was after i went ahead and loaded verizons new rom, did the #228 then put a custom back on it.. <their new 6.5 had bugs galore for me).