Hello! In my server some PS stones are bug. The protection keep after the block is break.

How delete these fields?

Thanks.

ps admin cleanup i believe its in your /ps admin help directory the command for cleaning orphan fields it helps alot

Also try /ps take

Be aware that players can abuse this in a previous build so be sure to test it with non-staff permissions before telling players to use it (player might be able to "/ps take" other owner's fields IF they are allowed in it)