Okay, so I want to run the lovely beep media player, which requires GTK+ 2.4. SuSE 9.1 ships with 2.2, so an upgrade was in order. I installed the latest versions of GLib, ATK, and Pango, and then installed GTK 2.4 successfully (at least, no error messages). From what I can gather, my old GTK 2.2 was installed in /opt/Gnome and the new stuff is in /usr/local/lib. I'm not sure how to remove the old 2.2, or if I should remove the old 2.2, or how to get BMP to see 2.4, because it still doesn't. Thanks for the help!

As a side note, YaST reports GTK 2.2 installed, so maybe I just didn't perform some magic step to tell it that GTK 2.4 is now ready to go?