This would add a player-specific teleporting system. Here would be the commands:
-/teleplayerask [username]: Sends a request to the specific player for teleporting
-/teleplayeradd [username]: Adds a player to your "Contact List", so they can teleport to you without having to send a request
-/teleplayerdel [username]: Deletes a player from your Contact List
-/teleplayer [username]: Teleports to that player if they're on your Contact List
Umm... homestone? This is talking about player teleportation. Also, the mods would still be able to teleport to anybody without having to ask.
only mods can teleport to people, adding this would limit mods powers. also just use a homestone