http://www.marketforum.com/ is good for more Ag and Commod traders (they are really on top of spammers and don't let spammers buy their way in). http://www.global-view.com/ use to be good for Forex traders (I haven't been their lately). A lot of international traders. http://p088.ezboard.com/fdownstreamventurespetroleummarkets Oil and Gas forum
I started that thread and just sent a PM to moderator ChaosNSX for an explanation, will let you know...
What happened to www.investorshub.com ? It dropped like a stone in july http://alexa.com/data/details/traffic_details?url=investorshub.com