In the "Stamps don't appear in a Shared Review PDF" article (http://helpx.adobe.com/acrobat/kb/missing-stamps-shared-review-pdf.html), the ReaderUpd_for_11.0.07_qfe3763566.zip and ReaderUpd_for_10.1.10qfe3762873.zip will not download. Clicking the links returns "Sorry, this page is not available" message. Note that the Acrobat links work fine. Just the Reader links are broken/unavailable.
I chatted with an Adobe support rep earlier. He said the links were fixed, but they are still broken. I suspect he was giving me the brush off.
I entered "Feedback" on the site noting the issue.
I thought I'd also try the community to see if a moderator will help resolve this issue.
Adobe, please fix these links so the updates are available to users!