Good god. I wondered how to connect to a VNC server from my new Mac. I looked for VNC client software and was sad that I only found two clients (JollyVNC and VNCViewer), which both do not work perfectly.

Although the solution was right in front of me: Leopard has build in VNC support... just use the Finder, choose "connect with server" and type "vnc://hostname" and there you are. I like my Mac more and more every day :-)