Return of SK2
I’ve decided to reinstate Spam Karma 2, because Akismet’s lowest-common-denominator approach (no configuration options, no feedback, ‘spam comments’ listing that didn’t work) was bugging me, but I still get the benefits of Akismet because there is an SK2 plugin available (you still need an API key, but they’re now freely available) that uses Akismet analysis as one of the filters within SK2 itself. Rock On!