hmm, after I tryed to flash my phone i had the same problem as samxamkill.
I used XS++ to debrand it with both cutspack:
W580_R6BC002_FS_AMERICA_1_RED52
W580_R6BC002_MAIN_GENERIC_LA_RED52

It worked fine in the end, so I went to the next step and used Far to get flash menus. I got into the FS folder in far, but now i didn't know what to do, because i got the flash themes but i couldn't put it inside. So I then closed far, opened my cell, didn't have the at&t logo starting and then led to that message saying to contact my service provider etc.