Blazed, I really don't think we must use the Trust system to stop spammers, unless that system is changed.
New negative trust color:
Red color : Scammers
Yellow color : Spammers
I like this idea, just definitely not yellow but another easy-to-read color.
I hope theymos writes his thoughts about this.
With what goal? Giving campaigns the choice to accept spammers but not scammers? That doesn't make sense, neither one should be given any incentive to post.
The idea would be that campaign managers don't allow either. The distinction would be for dealers who know yellow (orange or whatever) is not related to trading trust.
Other options would be to improve the SMAS list and ask (force?) campaign managers to use it; and other ideas
discussed here, but not with the current Trust system.
Scammers and spammers should be kept in 2 different groups.