Apologies for the downtime!
This morning, after much consideration (a good five minutes) I decided it'd be a great idea to resolve the forums old coding issues, by upgrading us to the latest version of Vbulletin - ie, what you see now.
Unfortunately, I really didn't think it'd turn into the headache is has. Further issues developed, meaning that while the site itself is, and has for most of the day, been alive typing in
www.fiat-scotland.com into any browser would've just gone to a broken bit of the site.
Hopefully, in the next few days, I'll get things back to normal - please bear with though, there's a LOT to be done.
So yes, the moral of the story is simple. Don't upgrade a site on a Saturday morning, not if you've got to go out a couple of hours later anyway!