I pushed the Moodle 2 / SITS Vision integration modules up onto GitHub.

https://github.com/eatbath/SITS-Moodle-2-Integration-Module

Untested in the wild as yet, but looking good.

It all integrates much more thoroughly and nicely than the 1.9 stuff.  Major differences in that area is that is coloured by the Moodle theming engine and it is a proper enrol plugin.