Just yesterday selectwm was updated for gtk+-2.0.0. I updated the 0.3 by adding the gtk2 deps, fixing the homepage, and adding support for disabling nls. Hope everyone likes it!!!
Created attachment 3555 [details] selectwm-0.4.ebuild
I set the KEYWORDS to x86 because that's all I have to test it on. Also, I used gtk+-2.0.6 and glib-2.0.6 but the configure script only searches for above 2.0.0.
It's already in portage. Thanks anyway.