EN Color Damage Text / Consumables ?

Can i change that 2 plick for color text ?

SystemMsg-e.dat , systemmsg-e.bak ???

Some info i need abaut that.
If i change this obtain ban or no ?

03 It is forbidden to disclose patches, libraries .Dll files .Ini or any other files or links to downloads, which are not available by L2 Exilium Administration itself. The measure is aimed at the safety of the player himself.

https://www.exiliumworld.com/rules