I find this fee rediculous. Some designers can't afford to pay that for each post. And there isn't any guarantee that you'll even sell the template.
Blah. Stupid corporate jerkoffs. Now I can't even sell my templates there because I don't want to pay to post. If anyone knows a nice big forum that has an active marketplace for template design please share.
http://www.sitepoint.com/forums/showthread.php?t=292992