I'm trying something new with 1 of my sites, But can't decide what format performs better. Please vote, and tell me why that ad performs better for your site.
It depends on the market you are in, for example you can't do text add for design and fashion, however you can do text add for SEO and backup.
Banner ads bring in more traffic, they may be annoying flashy and what not, but even still pictures get more traffic.