Originally Posted by M2
IMO, looks all right. Negs create more trouble than they're worth. Plus, the mods can handle pure trolls.
It does have a cumulative feature, though the accumulation of thanks doesn't seem to mean anything. It's just a pure counter.
I'll keep looking, but if we decide to implement something like this (I'd definitely need to confer with GIK, too), perhaps this is what we do (though it's not exactly what we're looking for).