Hello and thank you for answering me and I'll give you +1 by the links.
But there are certain things I did not understand
1: For what or how I can install or use that?
2: The group name indicator, I already have and I know how to add color to the groups, but I told you not like putting double color. example: Administrator. and I only put it of a color. example: Administrator.
3: Group color on user link. also I have it But in version 1.40, But the thing is I do not see an option in it to tell me something as: '' Want to show color group in your profile? ''
4: I did not understand well, only I understood that I have to go to the css of my skin, but exactly where in I have that to add that code?
Please help me