Tell HN: I just gave someone an Idea of facememe.com on techcrunch

Hey, this is funny, i just gave an Idea on Techcrunch for a Tweetmeme like service on techcrunch (check the comment from "Server Proxy") with a domain suggestion..... a couple of hours later the Domain www.facememe.com is gone , do you think this Guy may build a viable business out of it? Is there anybody here who would have love to implement the idea and have the domain suggestion? maybe we should set an Idea Give-away section here!