Bukkit

Edit: It seems that K3V1N32 was in the process of adding new features to this plugin at the time of abandonment so these instructions are out of date. Once I understand what each function does, I will update this post.

This method applies to buttons, levers and pressure plates. However, I will be using a button as an example, but its the same method for each.

1. Place a button.
2. Hold your sneak key. (default shift)
3. Press the button.
4. Type "Basic", "Charge", "RewardOne" or "RewardAll".
5. Type the amount your button will charge per press.
6. Define what you want your button to do. A list of actions the button can preform will appear on your screen.
7. Add as many of these actions as you would like, follow the instructions onscreen.
8. When you are finished with the button, type "done".

Players with appropriate permissions will be able to press this button now.

You can see how many people have pressed your button by sneaking and right clicking the button. You can delete a button by breaking it!

(The below is a work in progress)

How to set up a basic button

1. Hold your sneak key and press a button.
2. Type "basic".
3. Choose a basic action, for this example we will use "command" so that when the button is pressed, the player executes that command.
4. Type the command you wish the player to execute without a "/" prior to the command.
5. Type "done" to show that you are done with that button.
6. Type "confirm" to confirm you are finished with that button and complete button set up.