I am trying to create a "dungeon," in Minecraft, but I do not want players to be able to continuously do it. I want there to be a gap of one hour before they can use the sign again. By this, I mean a Warp sign.
The idea is that the player presses the warp sign, but cannot press it again for another hour (Or any amount of time).
I have seen this before on others servers and would like to know what plugin it is. Is these essentials' warp signs?
If they are, (or not) how do I create what I am talkin about?