Background codes:

Body background image code:
[ style ]body{background-image:url(put the image's url within these parentheses and include http://) !important;}[ / style ]

Body background color code:
[ style ]body{background:color goes here !important;}[ / style ]

Profile sections background image code:
[ style ]TD{background-image:url(image's url goes within these parentheses and incluude http://) !important;}[ / style ]

Profile sections background color code:
[ style ]TD{background:color goes here !important;}[ / style ]

You can change the color of specific profile sections' background by placing one of these in front of TD:

.profile (for the section that says,"[Member]'s Profile"
.biography (for the bio section)
.admin (for the admin rights section)
.blogs (for the blogs section)
.comments (for the comments section)

"TD" can be replaced with "a" to affect links or "img" to affect images.

! Don't forget to seperate the section... thingy and TD, a, or img with a space !

You can replace TD with these to change their corresponding backgrounds:

TBODY (for the badges section)
DIV.navbar (for the banner on the top that says," Welcome, [Member]"
TD.title (for the part that heads each of the sections)
textarea (for the text box in which people write their comments)

! Don't forget to remove the spaces from within the brackets !
brackets→ [ ] ←brackets