|I use TipTop with many characters, but one - and only one - of them has a problems with the colour of the names. It's my main, a druid; all of the names in the tooltip are yellow (neutral) for her... friends, enemies, neutral NPCs. None of my other characters have this problem, and I don't know why it's happening; there isn't any error message. maybe it's a problem with an other addon - I'll try to sort that out too.
I'm using a single global profile, so it can't be a problem caused by a character-specific setting.