I have no experience with the sourceforge files, but I always recommend to use the rpm packages from packman. They are made for SuSE, so they create the least problems.
http://packman.links2linux.de/
Don't forget to de-install the original SuSE libraries and make sure you have libdvdcss installed. It seems that there are programs that come with libdvdcss, but for the packman-rpm's you'll need to install it as they have pointed ot on their webpage.