Can't Download Opencart Extensions

Using Firefox, Google Chrome, Opera and Safari Browsers.
As of 8/11/12 PDT while we are able to SEE the extension types and use, the DOWNLOAD links can't find the files on the server - (not all but lots are not available / can't be found)

Anyone have any idea why??

If the extensions are no longer valid, why aren't they taken off in their entirety.
Some of the extensions (FREE and Pay) say they support up to 1.5.3.1 but they can't be found.

For Example - (listed as available - can't download)

(VQMod) Hide Not Permitted Admin Menu
(VQMod) Hide Admin Help Menu

this is something interesting. Drop the developers a mail and ask them to update again. most likely it happened when this site upgraded.

sorry. guys. i tried to free up some space. i created a maintenance script that got messed up.

downloading a backup now and going to upload the missing extensions manually. it will take another 5 hours for the download to finish.