ByronM - 2:10 pm on Apr 8, 2008 (gmt 0)

Good advice above. I'm still working on my datafeed for shareasale and there is risk that you could lose position in serps by doing so but in hind sight it matters not since they're just doing work that benefits you either way. If they're that good at getting high ranks and can dedicate time & resources to do so then by all means they're earning their commission and then some ;)