I have a first gen iPod Touch, and just updated to 3.0 and jailbroke with PwnageTool on OS X. The procedure worked fine, and my iPod boots and works normally, but Cydia will not work. It launches, and gives the dialog asking "Who are You?" (User, developer etc.), but when I select any one of these, it simply closes. I have tried rebooting many times, but I cannot get it to work. Also, Icy works fine somehow... Another issue I have is that none of the apps I checked to be installed in PwnageTool are appearing on the springboard. They appear in the installed list in Icy, but I can't launch them. If anyone has any advice, that would be great. Edit: After installing one app in Icy, the other apps preinstalled work (Cydia still doesn't though).