The problem is, this is really not a question for Atheist Nexus so much as it is a question for Ning. Atheist Nexus is built on a Ning platform, and they're the ones who would have to implement such a change.
Ning said that we have to do it ourselves or find someone to do the coding for us. I am a web designer and can do it myself and I would donate my time to do it, but I am only fluent in PHP and I do not know if Atheist Nexus was written in PHP. Brother Richard might be interested in doing this. How do I let him know?