Dale Harvey just recently updated erldocs.com with R14A support. If you are doing any Erlang development, or even looking to just learn a bit about Erlang, I highly recommend using erldocs over the official documentation. The ease of use just makes looking up a module, function, or argument so much easier. And the search is real-time so you can basically use it as a discovery tool. For instance, did you know Erlang has an IDL compiler? Or atftp server? What’s your favorite heretofore unknown Erlang standard library ‘gem’?
Additionally, http://github.com/daleharvey/erldocs.com has instructions for how to use with your own libraries and now includes support for Mochiweb.