At this point it’s only about 30% complete per the full RFC 4622 spec, but it was enough to add the necessary functionality to Gajim. I will be working on it as time permits to try to support as much of the spec as possible, but the current functionality is enough for most of the standard uses of the spec.

This module is intended to be used along with either a module or an application that conforms pretty well to XEP-0147. My initial reason for writing it was, after all, to improve the XEP-0147 support in Gajim. I believe that the module will make it into the Gajim subversion tree soon, so it will be a bit easier to contribute to. Until then, just use the link above for a static copy of the file. I’ve tried to document what I have so far pretty well. Running epydoc on it should give you more than enough information to start using it.