Shadi, last I knew there was no program of that sort, although a thread was started earlier about that and I believe someone was working on making it CDMA compatible. General rule per some of the chefs was to flash back to stock, hard reset, then flash the new rom and hard reset. I previously had issues here and there but now if I'm switching from chef to chef, I do the above steps and have yet to have an issue. It's worth a shot if you're phones acting a little buggy and you know it's not user created or the ROM acting that way. I would recommend flashing back to stock 6.1 as I've read about a bunch of issues after flashing to 6.5, but I can't comment on those as I've never flashed the stock 6.5.
Edit: I stand corrected about Task29, looks like it's working for our TP2's, thanks to the OP and Ziggy in this thread.
http://forum.ppcgeeks.com/showthread.php?t=116571