I tried asking in the Spirit thread but no one answered so now it's thread time. I downloaded it last night and I was having problems then, too. Cydia won't let me download much of anything. I've only gotten Winterboard and Backgrounder to install. Now this morning, this is what I'm getting in Cydia: I tried restarting/resetting the phone numerous time to no avail. And when I want to download something, such as MyWi, I get these: Then I click install even with that error and I get this: Click okay and then, What should I do? This happens for almost everything in Cydia.