Jinx!

I also submitted a few designs to jinx.com awhile back. If they use your design you get $100 for your idea and $500 if you send the art and they use it! Thought I could at least give it a try. Here is their disclaimer though :

IMPORTANT: Please do *not* contact us with any questions or updates regarding your idea submission(s). You will only be notified if your idea/design is picked.

It may also take up to a year or more to contact you if they pick your design. Keeping my fingers crossed.