That would seem nigh-on-impossible. The others have to be human or humanoid in appearance. Otherwise just wouldn't work, and what of people that have no distinct avatars and only photos of themselves?
Look no offense, but after eleven pages of crap in that thread, I hardly want people spamming up my wall and inbox now. =p
We'll get to you when we get to you, and deal with it then.
Apparently it's an accident if the 4 points message is shown, and that "no points were added". It's still showing on my profile though, with an expiry date of "Reserved".
And yeah haha. The guy quoted everything too, so it's still in there.