This is a simple thing that I didn't see anyone else post here, so I figured I'd add this in for those who may look for it.
This just goes in AdminCP -> Users -> Usergroups -> *desired group* -> Username CSS
color: #1abc9c;
text-shadow: 0px 0px 7px #1abc9c;
Style features
Theme Editor
All xenfocus themes come with the "Theme Editor" - an easy to use box which allows your members to customize the theme to their needs.
Coloured categories
Categories can be styled with their own colour scheme, which is inherited by the header and topics for...