Repcoin’s the first market-based approach to reputation. It’s a content-discovery platform for everyone from developers to musicians. Investors give reps, our virtual currency, to experts they believe in for various skills like coding, blogging, and guitar.
It's actually addictive, I can't wait to get more reps to invest! Couple comments: seems like you need an invite your friends functionality, I want to invite them all so I can invest in them (jokes I just want them to invest in me :-). Might also be nice to allow some content to be embedded, just a large image or a youtube embed in the content section. Nothing too extensive just a highlighted content box or something.
Second Repcoin cofounder here. Repcoin is going to consolidate reputation across the web. We are building the first canonical source of reputation, and our data is going to be shared all over the web in comments and posts. Check it out and make investments while it's early!