The license granted to you by wBanners.com allows use of all banners on the site for promotional purposes. You may download and edit them to be used as advertisements on your own sites or for your own site.
You may not resell the banners in any way. The designs are the property of wBanners.com and are being licensed to you for advertising purposes only.
If you’re a webmaster and you want to share free banners with your users you may get permission to do so. Please contact wBanners.com to come to an agreement and receive a zip file with the source banners. The typical requirement is to provide a link back to wBanners.com from the site you’re offering the free banners.