So, I upgraded my trusty iPhone 3G to iOS 4.0.1 last night and got everything set up as I will; I'm actually getting BETTER performance than 3.1.3, surprisingly, and I think it's because I'd installed a bunch of Cydia apps and addons (like MxTube, SSH, etc). I intend to be extremely conservative this time, and so far have only installed Cydia and ultrasn0w. I have a magic AT&T SIM card I got with an iPhone 3GS I got off of craigslist for a family member that seems to Activate any phone I put it in (or at least get it past the Activation screen)- I used that to Activate, then threw in my T-Mobile card, and even Push Notifications work. So I went to the last step- launch Cydia, search for "Legacy", install the first result (T-Mobile US)... Only to discover that Legacy is no longer in Cydia. =/ How am I to fix the issue? Historically, I've always gotten "the media content was not included due to a picture resolution or message size restriction" until I install Legacy. Is there another repo that has it?