Color usernames in the Who is Online list

[Luxus]

I have colored and bolded the usernames of staff members in the ACP, but that does work in thread view only. How can I make it work within the Who is Online list?
Thanks

EDIT: Nevermind, here is the solution: http://xenforo.com/help/user-group-styling/

 

[bashy]

Did you get it to work in the "Members Online Now"?
I've only got it to work in Staff online and users online today.

EDIT: Okay, seems to explain how to in the "Sidebar Display" part, thanks.