Not sure about with SuSE Specifically, but the VX6000 drivers as I recall are available from berlios.de and also you may find more info here: http://mxhaard.free.fr/spca5xx.html
by typing 'lsusb' in a console with the camera plugged in, you will get something like "0x0234 : 0c5432" which is the "vendor : product" code used to identify the device in order to locate the driver.
Google is very handy for webcam drivers as well, as they are coded by a scattered bunch of programmers.
I use a Microdia Mini camera, and it works quite well. I got the driver from the link above.