How to start kde apps?

Hi all,
found KDE-Darwin native while browsing the Internet and I think it's  
great.

Following wiki instructions I'm trying to compile (without success  
for the moment - stuck on kdepimlibs) KDE4 against QT4 but I also  
found KDE 3.2 packages and so I installed.

Now the problem: how to start - say - konsole or konqueror? Found an  
error about dcopserver. After starting dcopserver a nice kde window  
(konsole or konqueror) appears on my display but it seems not to  
receive input from keyboard neither from mouse.

Did I miss something?
Thanks.