The PyGTK releases here are now organised according to the version of
GTK+ they are designed to work with.
v0.99/ - versions of pygtk for gtk+ < 1.0
v1.0/ - versions of pygtk for gtk+ 1.0.x
v1.2/ - versions of pygtk for gtk+ 1.2.x
v2.0/ - versions of pygtk for gtk+ 2.0.x
v2.2/ - versions of pygtk for gtk+ 2.2.x
v2.4/ - versions of pygtk for gtk+ 2.4.x