If you haven't noticed, Bungie has implemented their new "Community Files" operation on Bungie.net. Therefore, if you have recently or ever posted a map, the link(s) to your map(s), gametype(s), video(s), and screenshot(s) are now broken. Go to your fileshare on Bungie.net and fix your links on your posts!
They aren't truly broken, but they link to the comments page instead of the main DL/rate page. People following the old links will have to click "back to file" at top right to actually download. It's not a big deal, but updating your links on FH and other map posting sites makes everything more streamlined for potential DL'ers. However, without the "community files" forum, I'm not sure how you get bungie.net publicity for your files anymore. Sure seems as if bungie doesn't want site browsers to find anything that isn't on bungie favorites (or has over 100,000 DL's or something)...