We'll create fresh WordPress site with Go Ads widget installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This widget accommodates different sizes of image ads. It supports nearly 10 sizes of image ads. The sizes it supports are – 125125, 12060, 120240, 120600, 12090, 300100, 160600, 300600, 300250, 250250.
Demo: http://onion.goresponsive.in/
documentation
http://goresponsive.in/ads-widget/