Simple version bump from 4.0 to 4.0.1 as of a new upstream release. typo3 installation seems to work. It would be nice, if you could include this in your Webapps Experimental Overlay.
Created attachment 93836 [details] typo3_src-4.0.1.ebuild
Created attachment 93837 [details] typo3_dummy-4.0.1.ebuild
done
http://overlays.gentoo.org/svn/proj/webapps/experimental/www-apps/typo3_src/ http://overlays.gentoo.org/svn/proj/webapps/experimental/www-apps/typo3_dummy/