I used to promote william hill about 3 years back when they were cryptologic, used to make on average 4k a month for very little work has soon has they changed to boss everything dropped of and could send hardly any players, they were my best performer by far, i stopped promoting them shortly after the change, before i even had a portal i made 5k on my first month with them through selling a blackjack system on ebay, shorly after i built my first portal.