ok, i found a backup of my OS 11.3 MS 4, but unfortunately, there was no xorg.conf anymore, on the other hand /etc/X11/xorg.conf.d is not there yet.
Do you know, if openSUSE 11.2 yet had the configuration files in /etc/X11/xorg.conf as you described in your linked post? 'Cause i know, that my tabletscreen was working with that version too. I could try to install it again and look for configuration files.
11.2 didn’t have an xorg.conf, unless you made one.
I just installed M7 on a laptop with a Synaptcs touchpad and I discovered that tapping didn’t work because it was disabled in KDE by default. I was able to enable it under Configure Desktop > Keyboard and Mouse, so check there.
Before you do that, tho’, go to YaST and make sure the wacom-kmp modules are installed for your kernel…