i need help real bad with my EVO 4G

[Reaper215]

i got an HTC EVO 4G from sprint on november 26th. i tried to unlock the phone using unrEVOked and now my phone wont boot up. i get the same red triangle no matter what. Dumb me, i didnt back up the original factory reset files and i wiped the SD card and started putting the new ROMs on. this is the first time ive ever unlocked a CDMA phone so im sure i screwed up (obviously). can anyone help me at all? i would like it really badly if someone can run me thru this on Yahoo msgr or skype or msn. i can tell you from start what i have and the errors i get.

SUPERSONIC EVT3 SHIP S-ON
HBOOT-2.02.0000
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.09.01
OCT 14 2010, 19:14:47

HBOOT

PARSING...[SD ZIP]
[1] BOOT - OK
[2] BOOTLOADER - BYPASSED
[3] MICROP - OK
[4] RADIO_V2 - FAIL-PU
[5] RECOVERY - OK
[6] SPLASH1 - OK
[7] SYSTEM - OK
[8] TP -
[9] TP - OK
[10] USERDATA - OK
[11] WIMAX - OK
PARTITION UPDATE FAIL!
UPDATE FAIL!
DO YOU WANT TO REBOOT DEVICE?

it also says when it is running the modified ROM that i got that it 'CAN NOT ROLL BACK HBOOT VERSION'

HELP HELP HELP HELP HELP!