Haha sorry I still get confused with my Then's and than's.
I Agree the filtering system works but there's still just to many blogs posted that I find it hard to find content I'm interested in.
I also am not sure if I like the idea of being rewarded for upvoting, I like the idea of upvoting something because I like it not because I think it's going to reward me. Users will just go around upvoting content they aren't even interested in but think might do well and just follow the crowd with up voting