yiff is a old sound server which is only used by some games in tree, -r1 drops unnecessary cruft out of it, like the GTK+-1.2 configuration tool so this serves as transition package until we can kill it entirely please mark it stable, thanks (last arch, please drop the -r0 from tree)
ppc stable
sparc/x86 stable
done, old removed, one less GTK+-1.2 pkg in tree