A bukkit economy plugin
http://dev.bukkit.org/bukkit-plugins/hartziv/ or https://www.dropbox.com/s/z0sydi4nf8uiaw7/HartzIV.jar
This plugin lets the players on your server get money by right clicking on a sign.
Create a [MoneyGet]-Sign. Players can get money by right clicking on the sign.
Players who clicked on the sign don't get money until they have waited the waiting time which is set in the config.
That looks like this:
Chat and sign The [MoneyGet]-Sign
[MoneyGet]
Amount
empty
empty
hartziv.sign.create - Allows players to create a MoneyGet sign; default: op
wait - defines in milliseconds how long players have to wait between one click and the next
players - subentries define when the players last clicked on a sign. Do not modify.
Permission: hartziv.sign.use - Allows players to click on a sign default: true
Set the waiting time in the sign
Plugin only gives players money if their budget is low
Maybe Commands
By the way: The name of my project comes from the German system "HartzIV". Google that if you want to get out about this.