Mediafire also don't give incentives for people to put popular files on their system as far as I can tell. With most services like MegaUpload/Rapidshare you ge

Mediafire also don't give incentives for people to put popular files on their system as far as I can tell. With most services like MegaUpload/Rapidshare you get paid when people download your files, hence their popularity, its a business for a lot of uploaders.