The World in 2009 and SharePoint Simple CMS

As you can see in the image there is a special note about an event that will take place in Slovenia. It is the international World Ploughing competition: www.worldploughing.si
The reason why I'm shwowing this Web site is because is an important site hosted by us and developed by us.
When a visitor to the site wants to register to the event then they can use the registration system. It will notify each person responsible for any different part of that process, from information verification to billing and logistics.
How to make the site? the same know how from SharePoint Simple CMS. Really cool!