The "classic" popular size is the Leaderboard 728x90, which currently has some of the highest Engagement numbers on the Cubics network. 728 basically takes the full width of the canvas page and provides for good visibility. Based on the layout of your app you may prefer something on the side...

[quote user="Damon"]I was wondering what people thought was the best AD network to use in terms of payout and ease to impliment?[/quote] Thanks WildFireWeb Cubics has been around since the Facebook Platform launch, so we have as much experience as anybody in social app advertising. Many of...

[quote user="Cloudgazer"]Which Ad Networks offer advertising on the myspace apps?[/quote] The Cubics platform works with MySpace (as well as the other major social networks). We have a ton of advertisers specifically looking for advertising space on these social networks. We've been around...