Ok, so Sigs are free, and they can involve anything minecraft related as well as basic effects. For my dA point commissions page go http://thenick1513.deviantart.com/journal/Point-Commissions-281721890. Just ask and please include any images, text, specific colours, or anything else you want in it. Sigs will be PM'd to you.

Skins are a little more complicated, basically, you make a request, and I make it. But it won't be exclusive to you, I'll be uploading it to Planet Minecraft. We might be able to work something out if you want exclusive use of the skin (dA points/sub for sub).

Static Avatars (unmoving) relating to minecraft are completely free. Again, my dA shop is always open http://thenick1513.deviantart.com/journal/Point-Commissions-281721890.

Now if you want textures/sprites done for your texture pack or mod, there will be a few steps involved. 1: comment on this, obviously, either giving me a link to ur texture pack/mod or the request if u haven't uploaded to Planet Minecraft. 2: We either set up a shared dropbox folder, or e-mail address stuff. 3: I make the stuff... duh. 4: you get the stuff. Any really simple stuff is free, like making a set of new armour that looks incredibly similar to vanilla mc armour, or making a single sprite. But we'll work something out if it's more complicated. Obviously if it's a mod, I'll add support for it in my texture pack and link to it, so the least you can do is link ur mod back to my texture pack/packs (I'm planning on making more in the future).

So yer...