Wow… is all I can say. I have been watching this dot com for 4 or 5 years now as I thought they made money. (well maybe they did but it must have been spent poorly)
They have filed for Chapter 7 this last Friday and are completely off the net. Their site http://www.talkcity.com isn’t even there as a “digital ghost town” to say good bye.
Here’s a related article http://news.com.com/2110-1017-949044.html
RIP TalkCity.com 
Nothing rhymes with Cindy Crawford after 9 coronas...