I see that now the forum software loads a number of things from the domains I named in the subject.
The URLs are funky to say the least, and some of the things the forum software is trying to load appear to be executables (application/octet-stream).
I don't allow executables to run from sites I haven't explicitly added to my Trusted Sites list, and frankly I don't know typekit.com from Adam. They have Adobe's logo on their site, but... ???
I assume this is Adobe software, but I'm hesitant to trust a domain I've not heard of before now, especially one that purports to fool with my fonts using executables.
I'm not saying I can't see the forum without allowing Typekit to run - frankly it looks reasonable save for words in italics running into the following words.
It's kind of ridiculous how many different sites/domains a single forum page accesses.