I've always wanted to explore up/down/voting in a 'chain of trust' kind of way so your project looks interesting.
Personally, I would not use a system like this unless I could vote by category. E.g. I may not trust someone on gardening tips even when I place their taste in music very highly and I would enjoy seeing both topics equally.
Personally, I would not use a system like this unless I could vote by category. E.g. I may not trust someone on gardening tips even when I place their taste in music very highly and I would enjoy seeing both topics equally.