Backgrounds on site

I have noticed people can add backgrounds on their websites but mine is just one solid colour.

How can I add a cooler looking background to my gallery? :o

Edit: Also I'm a newbie and I have no idea how to change my icon.

Hello.
Please go to your "My Account"

·You can change color at "Color and Layout" in Gallery.

·You can edit image at "Edit Site Graphics" in Gallery.
Background is [Global] in "Select Page to Edit".;)

Hi! I am still having trouble changing my icon/avatar image for the forums and such.

Not sure where to change it.

Hi, You should be able to do those things in your section. Just click the link
http://www.rubberslug.com/member/gallery/content_manage.asp?Page=Gallery