Here, I will place links to pages of friends and interesting information.
Wikidot.com: A very good free wiki-provider. They once also hosted these pages. Thanks a lot for the good work. I have written a small converter from wikidot to moinmoin. For more info go to its project-page.
The domain ulno.net is hosted by mydomain.com. Fair prices and a good user interface.
Google Analytics: This is, how I monitor my page.
Information system for courses at the Tartu University: ÕIS - õppeinfosüsteem