Me and my friend really liked the idea of Million dollar homepage so we decided to do similiar site with Bitcoin. Feel free to ask questions, give ideas or critic here
Here is the site url:
http://thousandbitcoinsite.com/Good luck getting any activity on here OP. The Million dollar homepage was hugely successful, but it was also a novelty. The site is very easily cloned, and there really isn't any value in advertising on these sites, apart from the original that people actually come to as sort of a historical monument of the internet.