[Hippy]

what version of vb are you using ? If your using vb4 then blockhead could be missing some how from your vbulletin.css
you'll need to check and if it's missing add it back ..
check the default css template for the code..
notice in your arcade.css the tcat is using blockhead..
.blockhead is in the vbulletin.css
make sure it's there.

just looked at your site...
for some reason ( i don't know)
blockhead is not being used
looks like it's using
blocksubhead
in your arcade.css change blockhead to blocksubhead

also noticed your other style. you'll need to move the arcade.css contents to the addition.css and change the template as you did with the other style