I skimmed over some of the comments in this thread. I find it unlikely that Decipher is willing to do anything like release card templates probably until after they make a decision regarding cards for the Hobbit. They're rather entrenched in Fight Klub right now so I can't help but imagine that this is so far on the back burner that it's not even burning, so to speak. I've little experience with Decipher directly, but I've watched similar projects by fans to revive dead games (either card games or video games) and even when the publisher and developer is willing, it's typically too low of a priority for anything to get done. The fans usually just end up frustrated.
In the meantime, I've fooled around in photoshop (with the help of someone else) and have basically created the culture templates from scratch. Not all of them are done, but I'm hoping they will be soon. Isengard, Dunland, Dwarven, Elven, Gondor, and a few other cultures are completely "blanked out". They look almost perfect. If you have skills with photoshop, you can type in the card text to create your own cards for playtesting.