You can, however, change the background color of your profile.
(See Related question.)
I believe that concepts have to change once in a while and it was time that wikianswers had a change in colors and information brought to you. Nice move.
Go to your Bio page - then click EDIT - then it will bring you to a page and click the color you want.
Change your settings on wikianswers!!!
You cannot change the color of your WikiAnswers toolbar.
To change your profile picture on wikianswers go to your profile and upload it from there.
Well, it's sorta impossible to tell. Green, probably cause the page is naturally green if you don't change it
You can't change the font in the WikiAnswers answer box. There is one standard font.
You change your name on WikiAnswers whenever you feel like it, or if it has been deemed inappropriate.
You look on the side of the WikiAnswers and it says sign out on a blue background.
You have to pay for background checks. There are websites that do that for you but WikiAnswers is not one of those websites.
WikiAnswers cannot read your mind to know what your background may be. You will have to figure out for yourself what things in your background will help you with a new position.
These WikiAnswers answers are all from the different users and members on WikiAnswers. And in order for us to have this knowledge, we obvisouly have to either use our background knowledge or do research.