Talk is anything but cheap

Retail investors are back. Many thought they were burnt so badly by the crash that it would be a new generation before they would come back to equities. But in the months since Gulf War 2, private investors have returned to the web to begin rebuilding their portfolios.At the extreme end of private investor activity, stocks threads on internet bulletin boards (BBs) are a rowdy arena for letting off steam. The discussion is often around stocks investors have lost their shirts on. Take Thus Group,