Hey, i saw a Server which has a coulored Cooldown and couloured Uses, like the picture. Im asking myself how they did this or changing the background of the kits, making the gui smaller... there is no "tutorial" on the pluginside and its not in the cfg.

You must modify the cs file
Pretty sure it's from @Jack83's server

No, you don't.



You just have to mess with the config and lang files, and have a lot of patience. :) 

that's just a color change
The one he sent is highly modified

changing the background of the kits, making the gui smaller


Apologies, didn't see that bit.