Tutorial (WIP)

Basics

1. Place your block

You can use 6 different types of block with the Command Sign plugins : Signs, Plates, Buttons, Levers, Tripwires and Trapped chest.
Place one of these blocks wherever you want your "Command Block" to be usable.
If this is a sign, you can write whatever you want on it, it won't matter.

2. Transform the block into a "Command Block"

Enter the command /commandsign create in your chat to start the creation of the new "Command Block".
The command will prompt you with a menu. Starting from there, you must right-click on the block you want to transform.

Navigate through the menu by entering the number in front of each submenu name.
If entering a number leaves you with a message saying "You must enter a number", it means you have a plugin modifying the chat content (by adding prefixes for example) that makes it impossible to browse the menu.

3. Add commands to your block

In the previous menu, go to the Commands submenus by entering the number in front of it.