HOW TO: Recover a Diamond that won't get past the boot screen! (Instructions)

[momo123]

i need help asap

i have my htc diamond and unlocked it

then tried installing w mobile 6.5 with manilla but then it
ruined my phone

its always stuck on the diamond screen then restarts

i tried the methods for reflashinf roms such as shine on 2.4 and others but no success

a rom that might save my ass is juicy or mighty rom, but cant find anywhere on the web

any help and instructions is greatly appreciated since this is only 2 days old.