Hmmm well I'd like to see the tags before making a decision, the silver-y one looks fairly nice. Backgrounds? Well, maybe Lineland Road or a place from here, but regular Mario backgrounds in a Paper Mario theme.. don't know how that would look XD
You got it! I'll make a few different colors for the background of the avatar, so you can have your pick! And I should be able to do text with no problem. Again, I'll give you a few different variations so you can decide on what combination / design you like best.