Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Karma Bank Compatibility with Vanilla 2.1
This discussion is related to the Karma Bank
I have installed Vanilla 2.1 an am using karma Bank plugin with it. The plugin seems to work fire. the only problem is the in the post comments, it always displays 0.00 Karma for the comment poster. How can I correct this?