In order to install source rpms *.src.rpm you need to rebuild the package (as root): rpmbuild --rebuild package.src.rpm This results in a binary rpm. On Suse 9.2 the newly created binary rpm can be found in /usr/src/packages/RPMS. You can install it as usual: rpm -ivh package.rpm
I wanted to activate the wheen of my USB mouse, but everytime I went to Yast2 > Hardware > Mouse the X server crashed and threw me into a text console. Also using SaX2 didn't work (there is a button under Input devices > Properties > Activate mouse wheel). Funnily the wheel usind to work in 9.1.
When you install Suse Linux, the installer offers you only three choices: minimal, KDE and Gnome. Everytime I do an install I end up manually selecting lots of packages (and I forget often many which I have to add later). Yast offers the possibility to save the package selection of a currently installed system. But how to I load such a selection file (*.sel) during installation? Apparently you can load it from the hard disk or the floppy disk. But the hard disk is usually formatted for a new install and many computers (especially portables) don't have floppy drives anymore.