I'm assuming the template is messed up for everyone trying to view the blog. I'm trying to figure out what's wrong. Sorry about the inconvenience.
Edited - it should be working now. The host server was down for awhile.
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
it looks just fine for me. maybe you've already fixed it.