If I click on any of the footer links ( Acknowledgments etc) from my "My Campaigns" or "My Account" page I'm taken to a "This page does not exist" error.
If, I try to go to them from the primary "roll20.net" landing page, they work.
I did some quick sleuthing, and the footers are actually directing to different links on these pages:
Acknowledgments on "My Campaigns" points to:
<a href="http://roll20.net/policies/acknowledgements.html" rel="nofollow">http://roll20.net/policies/acknowledgements.html</a>
and on the landing page, it directs to:
<a href="http://help.roll20.net/acknowledgements" rel="nofollow">http://help.roll20.net/acknowledgements</a>
Here's the rest of the links, just because i feel like being thorough, even though I'm sure it's completely unnecessary to include these:
Broken (Terms of service & DMCA):
<a href="http://roll20.net/policies/terms.html" rel="nofollow">http://roll20.net/policies/terms.html</a>
<a href="http://roll20.net/policies/terms.html#dmca" rel="nofollow">http://roll20.net/policies/terms.html#dmca</a>
Functional (Terms of service & DMCA):
<a href="http://help.roll20.net/terms-of-service" rel="nofollow">http://help.roll20.net/terms-of-service</a>
<a href="http://help.roll20.net/terms-of-service/#dmca" rel="nofollow">http://help.roll20.net/terms-of-service/#dmca</a>
The mailto link works fine on both.