This URL is the correct location for my Stata commands, though you almost certainly want to get here through Stata, not a web browser.
To get the commands through Stata, do: net from http://datadata.info/ado and follow the instructions that will appear in the Stata Results and Viewer windows.
For reasons I don't understand, you may have to switch back and forth between these two forms of the URL to successfully access the site:
http://datadata.info/ado
http://www.datadata.info/ado
Just for emergency use, when some BS firewall is preventing Stata from accessing this site, here is a zipped archive with all the commands, which you can painfully and imperfectly install yourself.