Lingr in Rails?

Hi,

Has anyone integrated the Lingr API (http://svn.lingr.com/api/toolkits/ ruby/infoteria/) in a Rails app yet? If not, does anyone have valuable experience to share regarding the use of threads and AJAX?

I'm developing a community page at the moment which is - among other things - going to feature a chat and I thought about using Lingr to provide the user with an existing (and highly functional) chat interface which is displayed on the page and controlled via Rails' AJAX features.

Cheers