Here's another one that ought to be revised, and why not completely removed: Groups!

The first one in that list has 162 group karma points, and those are all of his karma points.

Also, if you look at jakunnar's profile, you'll notice that he has 0.7 karma points from favourites, however they're not counted in his total...

Not that I'm asking karma points be revised to take tenths and hundredths in the final number, but 0.7 is closer to one than it is to 0, so why not 163 karma points?

If it is so easy to get karma points through groups, I'm going to start making a list and request to join every single group on garage... If not, what's the interest? It doesn't count contributions, just membership, which is worthless; so why not remove it outright?