Help, styles have disappeared

[kenfuzed]

I was attempting to setup a test forum in a new directory and somehow hosed my main forum. It is still accessible but it lost all its style and formating. The forum is at: http://bike-talk.com/forum/

The only thing I ran on the test forum was the install, but maybe it overwrote something in my main db???

EDIT:
NM, found my answer elsewhere. A complete rebuild put everything back in order.