Maximum ad placement for any single page will be stated at time of the insertion request. Banner Ads cannot exceed 12 Kbytes in size. Sidebar Ads cannot exceed 5 Kbytes in size. Ads can be either JPG or GIF format. Ads can be animated, but must adhere to the image sizes stated.
Animations can be continuous loop.
Each ad must be accompanied by a URL or e-mail address which must be linked to the graphic. The contract placement date will be the date that the advertisement is brought online. Ads not renewed 5 days prior to the contract expiration date will be removed upon contract expiration, and the space will become available for other advertisers. All payments, domestic or international, will be in U.S. dollars in the form of a check or money order. Postal money orders for international advertisers are accepted.