Here is where things get sticky.
As graphic artists and web designers, our intellectual property (IP) is everything we create. All of the things you see on this site are original creations and protected under international copyright law. If you want to use something you see here, you need to get our express (read: written or emailed) permission to do so. As we are tied in with TinEye, our original works are immediately registered (actually, before it goes up here) and timestamped with the original creator's contact information.
Long story short, if you want us to create something for you, it's yours once you pay for it. Anything else you find here is ours.