I think you forgot Digg, the first one that blew up and made karma voting popular. It was not the first one to use karma though, like google wasn't the 1st sear

I think you forgot Digg, the first one that blew up and made karma voting popular. It was not the first one to use karma though, like google wasn't the 1st search engine. But before google a lot of folks didn't even know about search engines... Most concepts on the Web existed way before the Internet anyway.