Karma Bank 0.9.7.3b
Using simple forum/plugin meta based rules such as comment count, users can earn karma, which is added to their balance, and can even be traded for goods and privileges.
Special thanks to Bigfan (http://manyuses.org) for making this happen.
v0.9.5.1b sponsored by "VS" (Balance with comment user meta)
There is a bug with filecache/filemanager in core, which I've tried to work round. Filecache is used for pseudo-transactional locking.
Please check the cache is working. You should have folders in cache/karmabank/ upon use.