Okay, I had to update a couple things in the uc_cim module to make it compatible with Ubercart RC5, due to the new credit card security system. I just posted it in contribs. Hopefully it will be a smooth update.

Note that I'm not sure if this version will work with prior versions of Ubercart now. You're welcome to give it a try and let me know. For now, I just put a warning in there that it probably won't.

Let me know how you make out with it.

Chad