When using colored nicknames, they are all BLACK in the user box. In the chat window it's ok.
In Firefox it works fine.
Example:
http://www.bihinternet.com
/Eminos
[EDIT]
And, btw, feel free to add my site to your "Who uses it?" page. I will stick with this chat, and I have great plans for building my site even further, with your phpFreeChat as a base
