Ok the ANYCID pack doesnt have R8BBOO1 files.yes true but still,you can patch your w660 R8BBOO1 cuz i know i have a K530i flashed to w660i R8BBOO1.and i have patched using this tut...
[cid53] W660 Ultimate Guide - SE-NSE Forums - Sony Ericsson Forum and Community
and i have also record it while i patched it...
follow section 2 breaking..
4shared.com - online file sharing and storage - download W660 R8BB001Patching Vidio Tutorial(Reload).rar
the vidio is about 80 MB but i have compressed it...
just try it its easy to do it...