I have installed the forum and it works perfect. I have changed my default theme to Foundation. Added the additional css forum info to the style.css and my forum is garbled.
You can see it here
My Forum[*1]
I'm not sure what is going on, for the professional theme adding the extra css to the style.css worked perfectly. I dont really want to have to stick with Professional all the time, any clues, thanks.
updating to the Forum 2.5 release candidate helped me out tons. Problem solved