Note: You must be in Snapshot 14w25b or Version 1.8 to do This!

This is a system that allows you to place signs with colored texts and/or commands which the player activates when he/she clicks on the sign.

How this works:
- In the newest snapshot (14w25b), minecraft allows you to add json formatting to signs and books. 
- What this means is that you can add colors and commands to signs
- using the setblock command, I placed a sign with colors and commands 

Commands used for this:

/setblock ~ ~3 ~ minecraft:wall_sign 2 replace {Text1:"{text:\"This is Line 1\"}",Text2:"{text:\"This is Line 2\",color:dark_red}",Text3:"{text:\"This is Line 3\",color:dark_blue,clickEvent:{action:run_command,value:\"/say This command is activated as the player\"}}"}

Split up so you understand it better!

/setblock ~ ~3 ~ minecraft:wall_sign 2 replace
 {
  Text1:"{text:\"This is Line 1\"}",
  Text2:"{text:\"This is Line 2\",color:dark_red}",
  Text3:"{text:\"This is Line 3\",color:dark_blue,clickEvent:{action:run_command,value:\"/say This command is activated as the       player\"}}"
    }


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