Seems in the last week, my post and threads have disappeared....What could be going on?

Please PM me incase this one goes to lol...

 

Posts aren't actually disappearing. It's that the Search engine has stalled and so it's not updating with the most recent results. I believe it stalled last week. It's known and being investigated.

I believe if you use the My Recent Topics, located on the navigation bar on top, you'll find your recent activity.

Thanks