This is what I've been working on since Christmas. It's in beta currently, because it's not finished. However, it will allow you to make MOO Stickerpacks of Packrat cards (with permission from Alamofire).
Visit the site at packrattools.com/moo
PS: Feedback will be much appreciated, as will suggestions, and any bug reports!
PPS: And now I'm caught up with 2009YIP.