HearMe has discontinued the version of voice chat that had been used on this site. They offered a new version. But, it came with the requirment that their ad banners be displayed in the chat room. In addition, the license agreement for the new chat service would have required me to assume more legal liability that I can justify for a personal Web site.
I will look for an alternative voice chat service. As soon as I find one, I'll make it availabe here. If you have any ideas, by all means, use the Comments link below and share them with me.