I would honestly suggest you head over to our sister site at iphoneforums.net. You'll hopefully find some folks with CDMA iPhones over there that can assist...
I assume you used jailbreakme.com? I would suggest perhaps retrying with one of the other methods such as redsn0w, which is absolutely stable and bug free. jbme is very new and has a couple of known bugs at the moment, on the iPad2 at least...