Till, Thanks for getting ISPConfig 3 up and running!
My dumb question is that the install says to not install ISPConfig 3 on a server running ISPConfig 2.
Well, how do I install ISPConfig 3 if I only have one server, and that server is running ISPConfig 2??? Can I uninstall ISPConfig 2, then install ISPConfig 3? Then setup the webs and users, copy over their websites??