I chucked up a post recently about the UK social site Dontstayin.com. This is really one of the most interesting UK internet sites out there but you have to go out to clubs to know about it - not just read blogs ;-).
Anyway, there's been a massive swarm of comments from Dontstayin users bigging up the site - this is a place that has passionate users, cultural relevance and real community - the all-important "social" in social media. Aside from myspace, other social networking sites just dont have this.
Anyway - here's the comments:
Enough said! 99.9% of the web 2.0 services out there would sell their granny into slavery to get this kind of emotional attachment from their users.