Hello, I see lot of traffic in CL but nowadays its becoming difficult to post there. Well my plan is to use the people who have already posted in CL and mailing them with offers. I am not really sure which product to promote in a blackhat way (Say for example you give something and take signups in return) Also there are number of categories like games, baby products etc. but they all sell and they expect cash and not signups (Hope u got my point ) Please help me out in this. and i hope i am not confusing... Thanks.