I'm excited to announce that we launched Binpress (I'm a co-founder), a marketplace for source-code where web developers can buy and sell source-code from each other.
To kick start our launch, we've organized a programming contest with over $40k in cash and prizes, sponsored by companies such as Google, Amazon, PayPal and Zend. Check out the contest site, and join if you think you have what it takes - the contest will run until 24th of Feb., so get cracking!