Which Erlang implementation of OpenId should I use, if any?

I'd need an Erlang implementation of the OpenId protocol. I found the following, but it seems to be a project on开发者_StackOverflow社区 its early stage.

http://code.google.com/p/erlopenid/

Any hint or suggestion on what should I use?

I finally found all the existing Erlang implementations for OpenID thanks to the following search engine for Erlang projects:

http://projects.trapexit.org/web/

Here are the results:

• http://github.com/etnt/eopenid
• http://github.com/brendonh/erl_openid
• http://github.com/pib/erlangopenid
• http://code.google.com/p/erlopenid/
• http://code.google.com/p/erlopenid-mochiweb/