Alright, so I did the JB, which was amazingly fast. I installed Cydia, but not the other two (yet). Then I downloaded MxTube, dTunes, and a package that includes the Safari plug-in. The last installation through Cydia needed a reboot, and now it's showing the logo with the white USB cable with an arrow pointing to iTunes. When I start iTunes, it says it found the iPhone in "recovery mode", and that the device needs to be restored!? Did I mess something up? I can't boot anymore.
Thank you guys!!!!!
Thank you guys!!!!!