The project pages shown are Blast Wiki Pages.
I have since changed over to TiddlyWiki.
I need to update the instructions in this tutorial.
Step 1: Get A Wiki
Next get a Wiki. I will add a link to a good list but for now check out Google 'WikiWiki clones'.
I use Blast Wiki which is based on PHP and MySQL.
The current Wiki I use is TiddlyWiki.
It is a self contained wiki that allows you to carry it with you very easily. Or you can serve it on a web site. It has been expanded and adapted by many people.
For a free site online check out http://www.Tiddlyspot.com