Simple Machines (SMF) from Lewis Media has an excellent message board available at www.simplemachines.org
One of the forum members there (Bloc) also has SMF templates available for free over at www.tinyportal.net
We are Linux, you will be assimilated, you will be liberated, you will be confused by our version numbers and installation procedures, resistance is futile...
Trying to optimize a Web page/site for a particular browser is like trying to optimize Tokyo for Godzilla. It's just not going to work.