i waited a day to see what would happen. The internet works now, so does maps, mail, weather, stocks, etc. Youtube, on the other hand, still will not work. What I had done to unlock 2.0.1 (with windows and winpwn) was: When i was building the custom firmware ispw file, I checked 'activate, youtube activation fix, cydia, installer'. Then, I didn't upload a custom payload, or change the boot images, but I did set the partition resizer to 512 megabites (The lowest you could go was 500, not a big difference). Then I waited until it was built, clicked 'iPwner' and opened the custom file, itunes was pwned, put iphone in dfu mode, restored with custom firmware and TA DUH! unlocked 2.0.1.
Some people said NOT to check youtube activation fix AT ALL, some said check it ONLY if you are going to use the iphone with another service provide, i.e. tmobile, and some said to check it regardless. IDK if that is the problem or not. Internet works (occasionally. sometimes i'll get a message saying 'internal error 500' or something, but I just restart safari or reload the page and it works). Same thing with cydia and maps, they say no cellular network can be found or something but i reload and they work fine.
Any ideas?
Thanks,
Corey