Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Vanilla 2.2 and jsconnect
Is jsconnect 1.4.1 compatible with Vanilla 2.2 and if not is there a plan to upgrade jsconnect?
I think I'm not alone in having problems upgrading to Vanilla 2.2 and SSO with jsconnect appears to be source of the problem.