well i upgraded from 2.0 to 2.0.1 with winpwn, everything went perfect but for some reason now the abililty to add a yahoo mail account isnt working it says "the user name or password for imap.apple.mail.com is incorrect" even though the user name and password are correct. i even tried logging in on my computer nd it worked, also i have a 2g iphone, unlocked to t-mobile and the yahoo worked when i winpwn to 2.0, so can someone help me??

last, i tried gmail and it worked but yahoo doesnt