Here are some of the guidelines we use to approve images:

• Images must be a minimum size of 1680x1024
• Please do not upload NSFW images (scantily clad ladies, suggestive images... etc)
• Please do not upload images with watermarks (logo overlays... etc)
• Please do not upload images that have been stretched
• Please do not upload images that have been stitched together
• Please do not upload images that have been mirrored
• Please do not upload images of people (celebrities, athletes, models... etc) unless they aren't the main focus of the image
• Please do not take images from other wallpaper sites
• Use only images that are your own, creative commons, share-alike or licensed for sharing
• If an image requires attribution (ex: creative commons), please provide the source URL

We also take into consideration the quality of the image, which is a very subjective thing. If we reject an image and you're not sure why, please contact us and we'd be happy to reconsider it.