Might as well start up a thread so people can get to work right away. As expected, not all Ipad apps will work at first on our Ipad 2. So lets create a list of working/non working Cydia apps here.. Be sure to post your firmware and results so to let others know what to expect.
Ipad 2 wifi 4.3.3
Ifile 1.5.0-4 - Working fine