IMO, the site provides traders (and trader wannabes) with a number of benefits, the very least of which is attracting a few subscribers to a system.
In fact, the worst thing that can happen - and it has happened in a few instances with equity systems - is that a number of system subscribers go jumping into a trade at once and move the stock.
For new or inexperienced traders, this site is really a goldmine of trading systems and traders, the good, the bad and the ugly.
A site like E.T. has its value, and I'm pleased it is here. But the posts are 98% bulls**t from Bulls**ters. A site like C2 is where the rubber meets the road. Put up or shut up. It isn't a chat board, and the developer doesn't want it to become so. It is a trading site.
And despite the fact that I've been trading for years, monitoring other systems and posting trades for one of my systems has been a good learning experience. You're never too old or experienced to learn from others mistakes and successes.
The site isn't perfect, but I have to give a lot of credit to the developer for coming up with a creative approach to sharing systems and information.
(NOTE: Although I post trades from one of my systems on C2, I do not want, and am not soliciting new subscribers from ET. I have my own reasons for posting trades there, and it does not include attracting subscribers. This is NOT a promotion for C2.)