Instant Paypal Commissions Affiliate Network

I have an old product (E-Book) that I was selling a while
back, and want to revise it and bring it back online again.

I was wondering what would be the best affiliate network
you think I should add my product to that pays affiliates
directly to their Paypal account?

http://rapbank.com/ and http://www.jvzoo.com/ are two you could check out.

Thanks