Multiverse Chat Across Worlds

I want to disable Chats across worlds. Like when im on my A world and someone says 'Hi' everyone in A-B-C world can see it... I want this to not happen because It will affect the gameplay. How can I disable it?

 

Personally have not tried this but I do believe it should work http://dev.bukkit.org/bukkit-plugins/simple-perworldchat/ I did try one plugin and if I find it Ill report back to you

 

The Fancy Whale. Alrighty Thanks

 

There are plenty of plugins that can do this, just search on google .

 

Smartloser, I had no luck :/ Don't know what am I searching wrong

 

stephano013 When I get home I'll send you a link ASAP .

 

Smartloser, Okay still waiting?

 

stephano013 Sorry! I totally forgot about this. Here is the plugin I used:
http://dev.bukkit.org/bukkit-plugins/world-chat/

Let me know if it works for you !

 

How do you configure it so people in another world can't see messages from the main world?