Yeah, since we're on the topic, I've been wanting a nice sig too. I know it's rather greedy of me to ask, but my extensive drawing experience only includes MS Paint and an old children's DOS drawing program called Pictor. (I hope that that's self explanatory.)
Anyway, if anyone who's considering making one for me needs some guidelines, here you go. Green and/or blue is good for a color scheme, and as long as it has my board name on it somewhere (as that's generally what a good signature is), then it's fine. Or, if you don't like guidelines, then go crazy and do whatever you want. I'm not one to judge others who can actually handle making sigs. So if anyone can find it in their heart to make me a sig, so be it, and thank you.
I always write too much.