leadbolt ecpm? good?

in Help Wanted
Has anyone used it??
Many people on the Internet say leadbolt scammed me, is it true?
Anyone have experience to share?
Leadbolt seems to have a recommendation plan.
Share this app developer referral link: http://www.leadbolt.com/developers-signup/?ref=10114320
Share this app advertiser referral link: http://www.leadbolt.com/advertisers-signup/?ref=10114320