Lets see if I got this right.

Paycoin was formerly named Hashcoin, and it emerged out of the mining section of bitcointalk.

So paycoin took a different route to begin with, than most other coins take.

But what is it that is giving people incentive or motivating people to buy paycoins?

I am curious, I see paycoin did quite well and has been up high on the leader boards at cryptsy for some time.