I must sincerely apologize for what happened the other day. The server is now back 6 days because of a mistake that I shall make sure never happens again. Since the backup was 6 days old, that also means some lots that were moved to the new world ended up not being there. The original area was preserved but nothing exists. Unfortunately, if a new user had a lot within those 6 days, only the area remains, and the owner would have to see the work for themselves. I can restore the lots that were moved within the 6 days but I'd have to know who had their lots moved.
In other news... yesterday was also the day I updated to a new version of IDP. This version also came with it something that I am certain put the nail on the memory leak issue for good. I know this from analyzing the server memory afterwards and not finding any outstanding issues. That said, I can finally move forward with other plans, involving more optimizations and eventually a big update with IDP 9.1.0.
Sorry for the troubles guys and I hope to move way past this.
Happy mining!