Only in service-discovery-applet.orig/: service-discovery-applet
diff -ur service-discovery-applet.orig/service-discovery-applet-0.4.3-r1.ebuild service-discovery-applet/service-discovery-applet-0.4.3-r1.ebuild
--- service-discovery-applet.orig/service-discovery-applet-0.4.3-r1.ebuild	2011-11-18 01:57:10.255968519 +0800
+++ service-discovery-applet/service-discovery-applet-0.4.3-r1.ebuild	2011-11-18 02:28:38.018967952 +0800
@@ -3,7 +3,9 @@
 # $Header: /var/cvsroot/gentoo-x86/x11-misc/service-discovery-applet/service-discovery-applet-0.4.3-r1.ebuild,v 1.3 2010/07/22 11:25:40 ssuominen Exp $
 
 EAPI=3
-inherit gnome2
+PYTHON_DEPEND="2:2.6"

+inherit gnome2 python
 
 DESCRIPTION="Service Discovery Applet"
 HOMEPAGE="http://0pointer.de/~sebest/"
@@ -14,8 +16,7 @@
 KEYWORDS="~amd64 ~x86"
 IUSE=""
 
-RDEPEND=">=dev-lang/python-2.4
-	dev-python/libgnome-python
+RDEPEND="dev-python/libgnome-python
 	dev-python/gconf-python
 	dev-python/gnome-applets-python
 	>=dev-python/pygtk-2.0
@@ -26,6 +27,8 @@
 	dev-util/intltool"
 
 pkg_setup() {
+	python_set_active_version 2
+	python_pkg_setup
 	DOCS="AUTHORS README"
 	G2CONF="${G2CONF} --disable-schemas-install"
 }