Which may not happen for some, I have a feeling that I am at -2 because of vudu (who has not tried to hide the fact that he doesn't like me).
No, you have a negative rating because you insist on correcting people for things that ultimately don't matter all that much. It's one thing to appreciate proper spelling and grammar--it's another to chastise someone regarding
Star Fox vs.
StarFox.
And for what it's worth I think I've smited you twice and applauded you once. I make liberal use of the karma system. But judging from your -3 score, I'm not the only one who does.
theoretically, as more and more people get the ability to rate others, one person will no longer have that level of control over your score.
This is what I was counting on and why I think it's better to leave the threshold at 5. Anyone can get a score of 1--even Stratos!

Make 'em work for it!
EDIT: Holy crap, my score's now 5! No idea how/why this is happening--but that's half the fun, isn't it?

EDIT #2: Just noticed that TJ Spyke's score is now -4. I totally didn't do that!