is there any site that can help you code your own layout?

I used this one to make mine

http://www.aimgirl.com/talk/lofiversion/index.php/t21273.html

but how about for blogger users? are they the same?

but how about for Blogger users? Are they the same?

For Blogger try http://www.blogskins.com

PS. This may be bumping an older thread so it is ok to start a new thread with any question you have.