Or use Google Chrome/Chromium and get the Chattit extension so you can bicker in real-time! But seriously most people are members of Reddit, Digg (well..), HN

Or use Google Chrome/Chromium and get the Chattit extension so you can bicker in real-time! But seriously most people are members of Reddit, Digg (well..), HN etc. it's not like each website only has the same guys and girls (yes girls!) whether people admit it or not some if not most people read many types of social news websites.