I'm not sure who to pass this idea on to, but it would be helpful if there was a link between a person's nick in the chat room to their member listing, and/or from their name on an personal ad to their member listing...

Probably very difficult, if not impossible to do for two reasons...

The chat server and the Archive server are two seperate entities.

Not everyone who uses the chat has the same (or uses the same) nick name as on the Archive.