Bukkit

What is the enhancement in mind? How should it look and feel?
Sign reuse delay

Please provide any additional information below.
I'd like to set delays for when a user can use the sign again either globally for all users or on a per user basis. Both would be useful in different cases. Currently I am using these signs to allow users to purchase permissions in game such as being able to use /fly in certain worlds. I also use these signs as easter eggs to be found in random niches of buildings in my main town. The problem occurs in being able to spam these 'achievement' messages. If there was a per user delay I could implement a reward system for finding the sign that wouldnt let people farm it for whatever it gave. With global delay it could be placed on a sign that gave experience orbs with a delay of say 48hrs so only one user on the server would benefit every 48hrs. As with your currently indispensable plugin, it would add latitude for even more creative options.

Possible syntax
/hcs adddelay TIME
/hcs addglobaldelay TIME

Usually we would always prefer for such things to be implemented by the plugins handling the actual commands.

However, I do see your predicament. Even though I would not like to implement multi-threading into this plugins, this feature seems extremely useful. When I get a chance to look into this, I'll give you the yes or no.

Appreciate the maybe. I know a feature like this isnt like adding two lines of code.