I had the same problem - although, the link in the tutorial does exist (or it did yesterday, 3rd june).
The instructions seems to be missing some information. It assumes you have a JRUN application server, and you know how to publish an application with JRUN. - I tried installing JRUN, but was unable to start it, so I gave up after some hours and uninstalled it again - also uninstalled the lcds ....
What I did was then to install the lcds and selecting the tomcat. This worked - and i then, of course, had to mentally modify the exercises to use tomcat location ... on tomcat, the odt files should be in: C:\lcds\tomcat\webapps ...
Hope this help.
(Was browsing the forum, and found a message from rsadwick - he give a good description on how to do the above)