Hola, Mellotine here. I'm very unprofessional, I'm sure, but no list of grand rules here. I do scribble art, and have fun doing it, and hope someone out there enjoys the end result.
Rules:
1. Be nice.
2. Don't spam.

Wow, a long list of rules, isn't it?
I do full body shots, typically, unless I can't draw something. And they cost 250g. I'll probably do them in pencil unless you request, like, blue pen or something. I s'pose I could do them in colored pencils, too, for 400g.
If you prod me I can maybe do some serious, non-scribble avvie art headshots for you, but they'll cost you more.
You'll get to choose your pose and see if I can do it and decide what you want your expression to be, or I can also do XD or XP faces. Or really, any of those faces, I'm sure.
What to do:
1. P.M. Me saying you want avvie art, and telling me what you'd like done.
2. Create a trade with correct amount of gold.
When I'm done with your art I'll accept your trade and then give it to you.

Examples:
Avvie art of Erica Strikes
Just Messing Around with Scribble Technique

Hope you like it. Contact me whenever, I'm not an asshat, truly I'm not.