To speed this process up, I'm going to offer a 10k bountie for an idea for the coin logo (if used), or 100k for the actual coin logo made by you (if used).
Edit: I've finished 1 coin logo, I'm going to make a couple more and then I'll post them for you guys to vote on.
Why not make it a generic pic of a fist full of money like this one:
http://www.freestockphotos.biz/stockphoto/963With the Frycoin / Shut up and take my money! around it? I'd make it myself, but cbf finding where I put my old copy of photoshop.
+1 to this idea.