I'm playing around with SilverStripe to see if I can use it for some future web sites. So far I like it a lot. Thanks for all the great work!
For one question, however, I couldn't find an answer in the forum:
Is there a way to build a menu that shows its children (recursively) when the mouse pointer hovers over it?
An example can be seen at http://www.hardware-software-pilot.de (the site is horrible, I know, but it has the menu as I want it...).
There I used the Tigra Menu.
What I like about it is that it allows the user to navigate more quickly because he can see what is below each menu item when going over it with the mouse pointer.