BuddyPress

It’s a way to make the NICKS of the Admins have a different color (yellow, red) from the other usual members?.

And a way to make the ACTIVITY post’s glitter in light yellow or something if they are new from the last time you logged in?

bump

there are a few filters on the css class used in various components – for example: (for activity streams)

http://etivite.com/groups/buddypress/forum/topic/quick-tip-highlight-friends-following-own-activity-stream-items/#topic

you could change up the logic to include the site admin or other various roles/caps