I have a jailbroken 2g itouch and I have been having problems with apps. Basically I tried updating a handful of apps the other month and they're all stuck with the update bars runnin on the tiles. I can't delete them and updating just never goes anywhere, therefore I can never use the apps. Also, every time I have a wifi connection it asks me for my iTunes password. If I enter it sometimes it tries unsuccessfully to update the apps. Other times it will keep askin me for the password even when I enter it over and over. If I cancel the password request it says some error and to connect with iTunes. On other related problems, I can't delete anything through SSH anymore and iTunes won't let me connect to computers that aren't mine... A problem considering my computer is hundreds of miles away and I won't be able to use it for a couple months. What can I do about all this?