what p202 does is, first it tries to fake the referer to whatever domain your p202 is hosted on.
so the referer would look something like:
Code:
http://www.myP202domain.com/tracking202/blahblah/324234
if an AM were to follow that link, they would just instantly get redirected back to the offer.
if they tried to go to the root of the domain, they'd get your p202 login page.
if p202 fails to fake the referer, it'll just blank it instead. i haven't seen any leaks so far.
so ideally, your setup would be:
blackhat site -> p202 -> offer
and this causes the offer to read your p202 site as the referer which effectively hides your bh site.
(also, it doesn't auto-cloak the referer. you have to remember to manually switch cloaking on for every campaign you make)
there have been reports of both p202 and cpa-r leaking referers, and theres no way to really confirm any of it until it actually happens to you.
doubling up on them probably wouldn't help much.
one way to make sure your referer never leaks though, is to just make a simple php script that manually checks what it is, and put it between your cloaker and your offer.
so then if this script detects your referer leaked, then just redirect them to goatse or whatever, instead of your offer.
bh site -> p202 -> referer checker -> offer
