I run the command wget klik.berlios.de/client/install -O -|sh

it connects to lkik.atekon.de and sends an http request and gets a 200 OK
response, then it downloads something

Length: 11,432 [text/plain]

**then I see this error**

ind: /root/.mozilla/: No such file or directory

it downloads a bit more, and then I see this error

lib: connection to ":0.0" refused by server

Xlib: No protocol specified

kdialog: cannot connect to X server :0.0

I tried creating the .mozilla directory and it didn't complain about that
missing anymore, but the rest of the errors were still there.