Thread Width
 

I can't find an option to make the width of my threads line up with the rest of the forum. There is also a white space around the thread that I'd like to change to the same color as the background color.

How it looks.
http://i986.photobucket.com/albums/a...3/problem1.jpg

How I want it to line up.
http://i986.photobucket.com/albums/a...3/problem2.jpg

White space that I'd like to change.
http://i986.photobucket.com/albums/a...3/problem3.jpg

Thanks for any help.