Social network plugin + Rails 3

I spent the morning looking for a good social network plugin that could help me in the开发者_JS百科 developing on my Web Application using Rails 3. The problem is that all that I found :

insoshi Commuinty engine Tog Lovd by less

Are projected for previous version of RoR. Do you know if there is any such plugin that is 100 % compatible or/and designed for Rails 3 ?

Thanks

https://github.com/ging/social_stream

Very opinionated and a generator (as opposed to plugin), but might be what you're looking for.

https://github.com/salkar/inkwell

Inkwell provides simple way to add social networking features like comments, reblogs, favorites, following/followers, communities and timelines to your Ruby on Rails application.