which oauth gem to use?

Does any1 have any recommendations for an oauth gem. I am trying to create a twitter proxy. I'm not sure which oauth gem to use. Thanks in advance!

Try omniauth #241 Simple OmniAuth - RailsCasts

I think Omniauth is for easy twitter / facebook setup. I was trying to use it with foursquare but I'm not expert enough to setup the foursquare omniauth strategy