Don't understand what you mean by 'affiliate link'. SkillBet are a telephone and on-course bookmaker and that address was simply to provide information for anyone thinking of using them (after all, some of us horseracing punters are growing tired of being knocked back, limited, shut down, spied on and generally messed about by your precious online operators). Then again, now that this once serious site has plumbed new depths by comparing the attractiveness of female tennis players, I'm not sure I understand anything on here any more.
In any case, just google 'SkillBet' and you'll get to what you are looking for.
All the best, Chris mate, I'm done on here.