Change to adverts

My Googgle Adsense revenue has been massively iconsistent over the last few months (can't say how much on here due to the confidentiality agreement) so I have decided to give a new ad supplier a try. they seem slightly more interesting as well as allowing me to choose more specifically what sort of adverts will get displayed. The new supplier is Chitika, I'll post updates to let you know what I think of them.