i remember someone was developing a trading bot week ago. guess no new development
It's now running since today 
I don't make a lot of advertising, so nobody knows it.
https://bitcointalk.org/index.php?topic=200880
Also for OP, I think it's a bad idea to make a website. All scammers will DDoS your server. That's the main reason why I chose to make a bot integrated in bitcointalk forum : scammers can't DDoS anything.