Facebook Inline Chat for Ruby on Rails to run on Heroku

I've been looking for an inline chat to integrate with my app, but everything available that I found runs on PHP servers. I found the two:

• CometChat
• JQuery + PH开发者_JS百科P chat - anantgarg

This is exactly what I'm looking for but to use Ruby on Rails and to run on Heroku.

Can someone please suggest a plugin or service I can make use of on Rails that will integrate my app users in private chats on my website?

Thanks,

SS

Maybe Pusher?

If you want IM functionality like that you should look into Juggernaut.