This is probably a server issue rather than a website/forum issue. The site is on a budget, shared server, i.e., cheap, but it's one of the better ones. Still, this happens. I back up regularly, meaning when I remember to, so I think we're good... wait... well, I do back up.

Has anything you've posted gone missing? That would concern me.

Not that i'm aware of.

Btw, let me know if i can contribute to the cost.