[@master5o1 Participant 15 years, 12 months ago]

It’s a stand alone system using the XML-RPC api for bbPress.

For example, http://m.tartarus.co.nz points to the bbPress installation on http://tartarus.co.nz/community,

and (currently) http://dump.master5o1.com/mobi/ also points to the same bbPress install.