why are nats counting only first page?

hello everyone ... i want to ask one question, dont know if someone can help but i am going to be really mad ... i am trying almost every promo whats posted here ... some are success, but i never did any sale with nats powered sponsor! i am already at two sales with brazzers, but not simple one with my last about 10 promos where nats was counting! i am always sending to promo pages 15-20k daily, at brazzers i am over 2k unique at the sponsor, with nats sponsors i was at 30 hits per day!!! what the hell am i missing? why the hell are nats not counting gallery pages? how can i found if i have bad ctr or the galleries are shitty? i am really not getting that nats stats ... with all promos last month i have 500 hits to sponsor with nats, without nats i am getting that number in hour or so ... so, any hint please? do i need to drop all nats sponsors? its really mad ... and its not one sponsor, but every single one who uses nats! thanks for any reply merry xmas and wish you best with your sites!