iPhone 3g cydia crash

[NikeJS]

Hey guys, I just jailbroke my iphone 3g on 4.1 with snowbreeze 2.1 and whenever i launch cydia it quits on my and i end up back at the homescreen. I've been searching through a lot of forums but can't really find a solution since i can't ssh into my phone. I also read that snowbreeze 2.1 is extremely buggy and that could probably be my problem. Is there any other method you guys know of that could help me jailbreak and unlock on 4.1 with baseband 5.11.07 on windows? Thanks a lot.

[bondkt]

could go to 4.2.1 with a newer version oa SB. 4.2.1+ for SB seems to work fine, try that maybe