[PokerMaster]

Agreed! You win some you loose some!
In my case I have to make sure that players sign up through me when they are playing for an offer, thats why the whole cookies/bonus code thing is repeated on all my main pages, otherwise they (and I) will not recieve the full benefit of my offers. I feel I have clearly stated this, and the owness is on the player to read the instructions properly.
My other pages which have banners on, I am recieving sign ups on. Mainly through direct google hits. If people are gonna sign up they will sign up, unless they are a friend or a big member of your comunity, or want something, they will never let you know.
Most regular poker players don't know how the tracking system works, and it's all too confusing for them to care.