That DK one is pretty good, TimeLag. My criticism is the poo-brown color behind the monkeys. I think that brown could be a bit more yellow so that it reminds us more of bananas, and so that it blends better.
I'd say the top one is the best Kybyrian, but I think it needs a different text color, and maybe a new font as well. It's just too faint.
EDIT: I'm sure this is terrible, but I tried making a new avatar just now. It's the one I'm using right now. Here it is, in case I change it.