Maybe you should tell us why you think this forum isn't so good instead?
People can share scams and ponzis, FUD and shItCOs here as well. They will be red-tagged, yes, but considering the amount of spam that can come from their threads, it will be constantly bumped up to the top (looking at the script threads, where people continually state, "this method is not guaranteed to work"). In fact, considering the how the many obvious scams aren't removed immediately, I would be inclined to say that the larger sites have a better grasp on the aforementioned problems. They just come with a lot more censorship as well.
Obviously i know that people can share ponzi, FUD, scam or shit investment. What i mean is the condition is still better compared with other forum/group (unless the FUD things) since most ponzi/scam, some shit investment and few FUD deleted while most forum/group will ignore it completely until many people fooled.