More Regions?

Hey--

I'm not good with PHP and I don't really know how get more regions than just the footer and sidebar. I got the "content" region to work by coding the .info page (and the "content top" and "content bottom" show up in the dropdown but don't actually show up...) but it overlaps the main block created by pages...

anyone know any good way to get those regions to show up within this theme?

thanks!