Hi 11Drago here,I've seen a lot more members asking how you style you profile,so i'm here to help.Ok first of all people use CSS(Cascading Style Sheet) to style their profiles.

Ok,to start you always use the style bbcode or the code won't work.

Ex.
[ style][ /style]

Next,you choose between DIV,TD or html to start.DIV is used to change the style behind TD.TD is used to change the style of the background where your bio and info is shown.By the way,you must always put the code between the open and close curly brackets and finish the code with a semi-colon.

Ex.
[ style]TD{BLAH,BLAH,BLAH;}[ /style]

Now for the actual styling.

Ok to change the background and text color type:
"background:colorhere;color:textcolorhere;"

Ex.
[ style]TD{background:orange;color:grey;}[ /style]

Next is DIV.For DIV you can only add a background or borders.You can also add border to TD.For this,type:
"background:colorhere;border:2px outset colorhere;"

Ex.
[ style]TD{background:orange;color:grey;}DIV{background:red;border:2px outset black;}[ /style]

Now on to html.This one is easy.Ok,if you look on some pages you'll see some spaces.To cover those you use html.It's just background here and maybe border.Basically it's:
"background:colorhere;"

Entire Code:
[ style]TD{background:orange;color:grey;}DIV{background:red;border:2px outset black;}html{background:red;}[ /style]

So that's the basics to making your profile great.