Installed the dedi's old hard disks in my desktop pc at home (mfw it's got literally 8 hard disks now), and have configured remote rdiff-backup backups of the entire dedi every few days
Finally a realistic and cost effective off-site backup of the dedi, in case of catastrophic failure/disaster
Built an 8 floors, maximum floor size 65x65 catacomb at "/warp TempleOfTime"
Currently has its entrance blocked off by bedrock, I will remove this tomorrow evening to give people some time to prepare/a fair chance at loot.
A note about the catacombs, they contain secret doors that look just like the cobblestone walls of the 'dungeon'. Right clicking them will open/close them.
The loot is randomised from a list of loot.
Mob spawners everywhere.
The entire thing is protected by default (with the exception of torches, mushrooms and cobwebs [only torches can be placed, but all can be broken]).
Bring lots of torches to prevent mobs spawners from spawning.
Teleporting in or out is blocked.
A bunch more options can be enabled depending on how this goes.
Edit: Clan members now have 5 homes max, use "/sethome <name>" to set one and "/home <name>" to teleport to that home. "/delhome <name>" will delete a home. Community members have 3 homes max, default is still 1 home.