The competition is over and we have a winner!

Thank you all for your participation!

dec won, and as he ask me to donate the Bitcoin to this forum I just did it. Here's the transaction id:
16ea76231eb58709f26109bec68579cf4578d777b1540c86ba2de041ce5ac61e

We will now ask Facebook if they accept the logo (because of the f in it).

If they don't agree, I will go for the second place. Another very nice logo that somehow also won when we take it as a member of the logo-class that was submitted by its author.

The complete final standings with all the actual vote-numbers for each logo can be found at bitcoin-app.com .