The magic answer is...I just don't know
It's up, it's down, its up again then its down again....our hosts apparently were switching servers which was potentially going to cause disruption for a day or two, but its been several weeks now.
If I had a magic wand, I'd be waving it frantically!
On the good side...when I was last able to get on and stay on the forum (saturday 24th March), I managed to do a full database backup...so if it all does go properly tits up we won't have lost much.
In the meantime, we can keep in touch on here...and for those on Facebook, there's a fairly active group page here:
https://www.facebook.com/groups/5735077495/