2
One of the many pluses for this theme is of course the CSS!
Also there is a few ways to set this puppy up
Center block "Top" (theme.html)
&
Left and right center blocks "Top" (theme.html)
If you use the theme changer module. You can alternate the way your content is displayed per module by havieng two cloned themes or more. I think this is one major plus of the mp00 theme being set up the way it is.
Theme changer 2.0
https://xoops.org/modules/repository/singlefile.php?cid=43&lid=1343