DVB-S Tv Card Problems /dev/video

Hello,
I have a Terratec Cinergy DVB-S TV card, the modules (dvb-ttpci and others) are correctly loaded by hotplug. So far so good. Yet nothing works (tvtime & kdetv), it can't get a signal.
In the terminal, it says:
videoinput: Cannot open capture device /dev/video0: Keine Berechtigung
rtctimer: Cannot set periodic interval: Keine Berechtigung
("Keine Berechtigung" meaning "No permission")
When I look at /dev, I see that there is no video directory, nor a v4l.
I looked through these Forums but can't find anything useful.
Further specs:
1. v4l loaded in xorg.conf, tv card modules loaded
2. udev instead of devfs (which works fine everywhere else)
3. user is in video group (which I had to add by myself)
Here are excerpts of my udev-rules file:
# video devices
SUBSYSTEM="video4linux", GROUP="video"
KERNEL="dvb*", PROGRAM="/etc/udev/dvb.sh %k", NAME="%c", GROUP="video"
KERNEL="nvidia*", GROUP="video"
KERNEL="card[0-9]*", NAME="dri/%k", GROUP="video"
# v4l devices
KERNEL="video[0-9]*", NAME="v4l/video%n", SYMLINK="%k", GROUP="video"
KERNEL="radio[0-9]*", NAME="v4l/radio%n", SYMLINK="radio%e", GROUP="video"
KERNEL="vbi[0-9]*", NAME="v4l/vbi%n", SYMLINK="%k", GROUP="video"
KERNEL="vtx[0-9]*", NAME="v4l/vtx%n", SYMLINK="%k", GROUP="video"
I hope you can help me...
Greets,
Vic

Hello,
The thread you mentioned couldn't help me. I don't know what I have to do since I read through all the topics discussed here...
Again, I have "no permission" for the devices in question:
kdetv:
vicd@blackdeath ~]$ kdetv
kdetv: WARNING: [VBIDecoder::restart()] no permission to access device
tvtime:
vicd@blackdeath ~]$ tvtime
Starte tvtime 0.9.15.
rtctimer: Cannot set periodic interval: Keine Berechtigung
Konfiguration des Zeitgebers (RTC) auf 1024 Hz fehlgeschlagen. Diese
hohe Frequenz ist nötig, um ein ruckelfreies Bild zu gewährleisten.
Bitte starten Sie tvtime mit root-Rechten oder erhöhen Sie die maximale
RTC-Auflösung, indem Sie als root folgendes Kommando ausführen:
sysctl -w dev.rtc.max-user-freq=1024
Weitere Informationen finden Sie unter http://tvtime.net/.
Lese Konfiguration aus /etc/tvtime/tvtime.xml
Lese Konfiguration aus /home/vicd/.tvtime/tvtime.xml
videoinput: Cannot open capture device /dev/video0: Datei oder Verzeichnis nicht gefunden
Danke, daß Sie tvtime gewählt haben.
Greets,
Vic

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