When it comes to this particular operator, I always found their banners inadequate and single-minded. Flash with odds and geolocation, that's it.
The problem is, these banners don't resize properly so they're unusable for responsive designs. For example, a 728x90 GIF will resize automatically on a tablet because it's an image, and a 728x90 Flash banner will always stay 728x90. Sure there are ways around it but I don't have the time.
I'm glad this happened because now the Bet365 dev team - that was recently bragging about their brilliant ideas and technical skills - will actually have to do something about it. Banners are Bet365's weak spot.
Professional bizdev can help you, the affiliate, to negotiate better terms with casinos. PM for details and a free evaluation of what I can do for you. All geos.