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