well when i upload my new skin its all stretched out, but id like it to be in the middle, just like GR with BG from sides, how do i do it in 2.2 ?
I think it depends on what skin you can get. There are two version fluid and fixed. Fluid I believe stretches out while fixed it is center.
Look to the global board header and footer wrapper. It maybe better to get a skin that already has the boarders and check out the header and fotter wrapper of it. This way you have a better idea on what to do.