diff --git a/app-emulation/virtualbox/Manifest b/app-emulation/virtualbox/Manifest
index d1f6d9c5..6838a0dd 100644
--- a/app-emulation/virtualbox/Manifest
+++ b/app-emulation/virtualbox/Manifest
@@ -1,4 +1,5 @@
 DIST VirtualBox-4.2.8.tar.bz2 76412088 SHA256 f336af12244db74e6564dc22e438bbcba70f994aaf0d117fdf70caca9fab1b78 SHA512 70eab0aa0c760937a99d4d199be81cd828bc37d656a796a5cdd25fd3869b6873d2bfac4fa1c719a9a79431312524c21bba995b9a6be8a8bcb8eb2444cca32c08 WHIRLPOOL 54642eaf1c495f46338c348e6f5abb29bf6e17b85d2dae1fd4b4988eebec7dda8a8dad903060b2ef3fa65c4e1aaecdc43bd384f7b993b16f59be86e4fb8d0355
 DIST VirtualBox-4.3.10.tar.bz2 90336343 SHA256 8152fcc959565fee63855dffb9731a1585563f01b4756def0a644de1223af37e SHA512 639ad7585d7459373156489ec2a229cf6323202045e14f41ffdaa80cdc38e8b376be84fdbb398dda04b85d5d68247bdfae51d4695a14805fb91adbb5d6f61b3f WHIRLPOOL fe22aaeef2066408bf172ffbd554d421bd1ff4512d7a81eac871ad1675954b16923640aa08868114300de4a839f2cd3a5116ca63cacb37fe68bfb2b890a2f911
 DIST virtualbox-4.2.8-patches-01.tar.xz 11140 SHA256 6f738d7e7b0da7bdf284c9429b5db81433fa09977a46d7a27f049118d47dfd97 SHA512 868e9b5feeb26dca647f0f614a7e06eef961081b32a36f4d0a1e6648fb4a2603767d7b536ba913334cfa75c02133186dd5f825a37a7dff9676ef4d65a6cca1b0 WHIRLPOOL 29d6e5d38e02804ad9d7b58e18ad15d5ccee5bda14b71f9ccfd5d6c1447008d889b0f943fb85e5b493ba2ef5aa6848cd895fb947328ecc7075238fb8d4299ccf
+DIST virtualbox-4.3.10-patches-01.tar.xz 4076 SHA256 3c8dc2a072e5554b309637ccf8776c0555837dd4251c44f73602fa606f8439b4 SHA512 16b51301d41452636a7cd552306105ed7c8c6b37a1aef5115ba281e3a8cf50317119e226d33c724bedd7f6e9ec2813fc9d3f3fa798ca20352643898f2abbbd64 WHIRLPOOL f12b6ad44ea18b3eb933168b22a91945e60f0843d0f51f4afe1e972dd39dceb7ae515178eaee97697988ecea0d76aa7ca927aab48b82f056f6f8f04a2e083d7b
 DIST virtualbox-4.3.4-patches-01.tar.xz 3512 SHA256 92602471590278f42db4e13aeb3975620ce0b8f1f883b82a534b6998bb4fc2e3 SHA512 3a487283066b96fb8abc765d446dbc3d3b34ed93a12d932e843b7ecdf644a02fc185f47764cfb3e4b996e104da8e1fc07432892ea126229c174e00f748468496 WHIRLPOOL 19b344f784e866b87c1f7583081746776da5203737bbb284a32b8bcb48a8546286cd209b6749c6c77c08ee02039afcf3838d49d179ae4cc1592ca1fbd5fd5b12
diff --git a/app-emulation/virtualbox/virtualbox-4.3.10-r2.ebuild b/app-emulation/virtualbox/virtualbox-4.3.10-r2.ebuild
new file mode 100644
index 00000000..5939451a
--- /dev/null
+++ b/app-emulation/virtualbox/virtualbox-4.3.10-r2.ebuild
@@ -0,0 +1,402 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/virtualbox/virtualbox-4.3.10-r2.ebuild,v 1.1 2014/04/10 20:49:55 polynomial-c Exp $
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+inherit eutils fdo-mime flag-o-matic java-pkg-opt-2 linux-info multilib pax-utils python-single-r1 qt4-r2 toolchain-funcs udev
+
+MY_PV="${PV/beta/BETA}"
+MY_PV="${MY_PV/rc/RC}"
+MY_P=VirtualBox-${MY_PV}
+SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
+	http://dev.gentoo.org/~polynomial-c/${PN}/patchsets/${PN}-4.3.10-patches-01.tar.xz"
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="Family of powerful x86 virtualization products for enterprise as well as home use"
+HOMEPAGE="http://www.virtualbox.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+additions alsa doc extensions headless java pam pulseaudio +opengl python +qt4 +sdk vboxwebsrv vnc"
+
+RDEPEND="!app-emulation/virtualbox-bin
+	~app-emulation/virtualbox-modules-${PV}
+	dev-libs/libIDL
+	>=dev-libs/libxslt-1.1.19
+	net-misc/curl
+	dev-libs/openssl
+	dev-libs/libxml2
+	media-libs/libpng
+	media-libs/libvpx
+	sys-libs/zlib
+	>=virtual/udev-171
+	!headless? (
+		qt4? (
+			dev-qt/qtgui:4
+			dev-qt/qtcore:4
+			opengl? ( dev-qt/qtopengl:4 )
+			x11-libs/libXinerama
+		)
+		opengl? ( virtual/opengl media-libs/freeglut )
+		x11-libs/libX11
+		x11-libs/libXcursor
+		x11-libs/libXext
+		x11-libs/libXmu
+		x11-libs/libXt
+		media-libs/libsdl:0[X,video]
+	)
+	vnc? ( >=net-libs/libvncserver-0.9.9 )
+	java? ( || ( virtual/jre:1.7 virtual/jre:1.6 ) )"
+DEPEND="${RDEPEND}
+	>=dev-util/kbuild-0.1.9998_pre20131130
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-power/iasl
+	pam? ( sys-libs/pam )
+	sys-libs/libcap
+	doc? (
+		dev-texlive/texlive-basic
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-latexrecommended
+		dev-texlive/texlive-latexextra
+		dev-texlive/texlive-fontsrecommended
+		dev-texlive/texlive-fontsextra
+	)
+	java? ( || ( virtual/jdk:1.7 virtual/jdk:1.6 ) )
+	virtual/pkgconfig
+	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	!headless? ( x11-libs/libXinerama )
+	pulseaudio? ( media-sound/pulseaudio )
+	vboxwebsrv? ( net-libs/gsoap[-gnutls] )
+	${PYTHON_DEPS}"
+PDEPEND="additions? ( ~app-emulation/virtualbox-additions-${PV} )
+	extensions? ( =app-emulation/virtualbox-extpack-oracle-${PV}* )"
+
+QA_TEXTRELS_x86="usr/lib/virtualbox-ose/VBoxGuestPropSvc.so
+	usr/lib/virtualbox/VBoxSDL.so
+	usr/lib/virtualbox/VBoxSharedFolders.so
+	usr/lib/virtualbox/VBoxDD2.so
+	usr/lib/virtualbox/VBoxOGLrenderspu.so
+	usr/lib/virtualbox/VBoxPython.so
+	usr/lib/virtualbox/VBoxDD.so
+	usr/lib/virtualbox/VBoxDDU.so
+	usr/lib/virtualbox/VBoxREM64.so
+	usr/lib/virtualbox/VBoxSharedClipboard.so
+	usr/lib/virtualbox/VBoxHeadless.so
+	usr/lib/virtualbox/VBoxRT.so
+	usr/lib/virtualbox/VBoxREM.so
+	usr/lib/virtualbox/VBoxSettings.so
+	usr/lib/virtualbox/VBoxKeyboard.so
+	usr/lib/virtualbox/VBoxSharedCrOpenGL.so
+	usr/lib/virtualbox/VBoxVMM.so
+	usr/lib/virtualbox/VirtualBox.so
+	usr/lib/virtualbox/VBoxOGLhosterrorspu.so
+	usr/lib/virtualbox/components/VBoxC.so
+	usr/lib/virtualbox/components/VBoxSVCM.so
+	usr/lib/virtualbox/components/VBoxDDU.so
+	usr/lib/virtualbox/components/VBoxRT.so
+	usr/lib/virtualbox/components/VBoxREM.so
+	usr/lib/virtualbox/components/VBoxVMM.so
+	usr/lib/virtualbox/VBoxREM32.so
+	usr/lib/virtualbox/VBoxPython2_4.so
+	usr/lib/virtualbox/VBoxPython2_5.so
+	usr/lib/virtualbox/VBoxPython2_6.so
+	usr/lib/virtualbox/VBoxPython2_7.so
+	usr/lib/virtualbox/VBoxXPCOMC.so
+	usr/lib/virtualbox/VBoxOGLhostcrutil.so
+	usr/lib/virtualbox/VBoxNetDHCP.so
+	usr/lib/virtualbox/VBoxNetNAT.so"
+
+REQUIRED_USE="
+	java? ( sdk )
+	python? (
+		( sdk )
+	)
+	vboxwebsrv? ( java )
+	${PYTHON_REQUIRED_USE}
+"
+
+pkg_setup() {
+	if ! use headless && ! use qt4 ; then
+		einfo "No USE=\"qt4\" selected, this build will not include"
+		einfo "any Qt frontend."
+	elif use headless && use qt4 ; then
+		einfo "You selected USE=\"headless qt4\", defaulting to"
+		einfo "USE=\"headless\", this build will not include any X11/Qt frontend."
+	fi
+
+	if ! use opengl ; then
+		einfo "No USE=\"opengl\" selected, this build will lack"
+		einfo "the OpenGL feature."
+	fi
+	if ! use python ; then
+		einfo "You have disabled the \"python\" USE flag. This will only"
+		einfo "disable the python bindings being installed."
+	fi
+	java-pkg-opt-2_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	rm -rf kBuild/bin tools
+
+	# Disable things unused or split into separate ebuilds
+	sed -e "s@MY_LIBDIR@$(get_libdir)@" \
+		"${FILESDIR}"/${PN}-4-localconfig > LocalConfig.kmk || die
+
+	# Respect LDFLAGS
+	sed -e "s@_LDFLAGS\.${ARCH}*.*=@& ${LDFLAGS}@g" \
+		-i Config.kmk src/libs/xpcom18a4/Config.kmk || die
+
+	# Use PAM only when pam USE flag is enbaled (bug #376531)
+	if ! use pam ; then
+		elog "Disabling PAM removes the possibility to use the VRDP features."
+		sed -i 's@^.*VBOX_WITH_PAM@#VBOX_WITH_PAM@' Config.kmk || die
+		sed -i 's@\(.*/auth/Makefile.kmk.*\)@#\1@' \
+			src/VBox/HostServices/Makefile.kmk || die
+	fi
+
+	# add correct java path
+	if use java ; then
+		sed "s@/usr/lib/jvm/java-6-sun@$(java-config -O)@" \
+			-i "${S}"/Config.kmk || die
+		java-pkg-opt-2_src_prepare
+	fi
+
+	if ! gcc-specs-pie ; then
+		EPATCH_EXCLUDE="050_${PN}-4.3.4-nopie.patch"
+	fi
+
+	EPATCH_SUFFIX="patch" \
+	EPATCH_FORCE="yes" \
+	epatch "${WORKDIR}/patches"
+
+	epatch_user
+}
+
+src_configure() {
+	local myconf
+	use alsa       || myconf+=" --disable-alsa"
+	use doc        || myconf+=" --disable-docs"
+	use java       || myconf+=" --disable-java"
+	use opengl     || myconf+=" --disable-opengl"
+	use pulseaudio || myconf+=" --disable-pulse"
+	use python     || myconf+=" --disable-python"
+	use vboxwebsrv && myconf+=" --enable-webservice"
+	use vnc        && myconf+=" --enable-vnc"
+	if ! use headless ; then
+		use qt4 || myconf+=" --disable-qt4"
+	else
+		myconf+=" --build-headless --disable-opengl"
+	fi
+	if use amd64 && ! has_multilib_profile ; then
+		myconf+=" --disable-vmmraw"
+	fi
+	# not an autoconf script
+	./configure \
+		--with-gcc="$(tc-getCC)" \
+		--with-g++="$(tc-getCXX)" \
+		--disable-kmods \
+		--disable-dbus \
+		--disable-devmapper \
+		${myconf} \
+		|| die "configure failed"
+}
+
+src_compile() {
+	source ./env.sh
+
+	# Force kBuild to respect C[XX]FLAGS and MAKEOPTS (bug #178529)
+	# and strip all flags
+	# strip-flags
+
+	MAKE="kmk" emake \
+		VBOX_BUILD_PUBLISHER=_Gentoo \
+		TOOL_GCC3_CC="$(tc-getCC)" TOOL_GCC3_CXX="$(tc-getCXX)" \
+		TOOL_GCC3_AS="$(tc-getCC)" TOOL_GCC3_AR="$(tc-getAR)" \
+		TOOL_GCC3_LD="$(tc-getCXX)" TOOL_GCC3_LD_SYSMOD="$(tc-getLD)" \
+		TOOL_GCC3_CFLAGS="${CFLAGS}" TOOL_GCC3_CXXFLAGS="${CXXFLAGS}" \
+		VBOX_GCC_OPT="${CXXFLAGS}" \
+		TOOL_YASM_AS=yasm KBUILD_PATH="${S}/kBuild" \
+		KBUILD_VERBOSE=2 \
+		all
+}
+
+src_install() {
+	cd "${S}"/out/linux.${ARCH}/release/bin || die
+
+	# Create configuration files
+	insinto /etc/vbox
+	newins "${FILESDIR}/${PN}-4-config" vbox.cfg
+
+	# Set the right libdir
+	sed -i \
+		-e "s@MY_LIBDIR@$(get_libdir)@" \
+		"${D}"/etc/vbox/vbox.cfg || die "vbox.cfg sed failed"
+
+	# Symlink binaries to the shipped wrapper
+	exeinto /usr/$(get_libdir)/${PN}
+	newexe "${FILESDIR}/${PN}-ose-3-wrapper" "VBox"
+	fowners root:vboxusers /usr/$(get_libdir)/${PN}/VBox
+	fperms 0750 /usr/$(get_libdir)/${PN}/VBox
+
+	dosym /usr/$(get_libdir)/${PN}/VBox /usr/bin/VBoxManage
+	dosym /usr/$(get_libdir)/${PN}/VBox /usr/bin/VBoxVRDP
+	dosym /usr/$(get_libdir)/${PN}/VBox /usr/bin/VBoxHeadless
+	dosym /usr/$(get_libdir)/${PN}/VBoxTunctl /usr/bin/VBoxTunctl
+
+	# Install binaries and libraries
+	insinto /usr/$(get_libdir)/${PN}
+	doins -r components
+
+	if use sdk ; then
+		doins -r sdk
+	fi
+
+	if use vboxwebsrv ; then
+		doins vboxwebsrv
+		fowners root:vboxusers /usr/$(get_libdir)/${PN}/vboxwebsrv
+		fperms 0750 /usr/$(get_libdir)/${PN}/vboxwebsrv
+		dosym /usr/$(get_libdir)/${PN}/VBox /usr/bin/vboxwebsrv
+		newinitd "${FILESDIR}"/vboxwebsrv-initd vboxwebsrv
+		newconfd "${FILESDIR}"/vboxwebsrv-confd vboxwebsrv
+	fi
+
+	local gcfiles="*gc"
+	if use amd64 && ! has_multilib_profile ; then
+		gcfiles=""
+	fi
+
+	for each in VBox{Manage,SVC,XPCOMIPCD,Tunctl,NetAdpCtl,NetDHCP,NetNAT,ExtPackHelperApp} *so *r0 ${gcfiles} ; do
+		doins ${each}
+		fowners root:vboxusers /usr/$(get_libdir)/${PN}/${each}
+		fperms 0750 /usr/$(get_libdir)/${PN}/${each}
+	done
+	# VBoxNetAdpCtl and VBoxNetDHCP binaries need to be suid root in any case..
+	fperms 4750 /usr/$(get_libdir)/${PN}/VBoxNetAdpCtl
+	fperms 4750 /usr/$(get_libdir)/${PN}/VBoxNetDHCP
+	fperms 4750 /usr/$(get_libdir)/${PN}/VBoxNetNAT
+
+	# VBoxSVC needs to be pax-marked (bug #403453)
+	pax-mark -m "${D}"/usr/$(get_libdir)/${PN}/VBoxSVC || die
+
+	pax-mark -m "${D}"/usr/$(get_libdir)/${PN}/VBoxManage || die
+
+	if ! use headless ; then
+		for each in VBox{SDL,Headless} ; do
+			doins ${each}
+			fowners root:vboxusers /usr/$(get_libdir)/${PN}/${each}
+			fperms 4750 /usr/$(get_libdir)/${PN}/${each}
+			pax-mark -m "${D}"/usr/$(get_libdir)/${PN}/${each}
+		done
+
+		if use opengl && use qt4 ; then
+			doins VBoxTestOGL
+			fowners root:vboxusers /usr/$(get_libdir)/${PN}/VBoxTestOGL
+			fperms 0750 /usr/$(get_libdir)/${PN}/VBoxTestOGL
+		fi
+
+		dosym /usr/$(get_libdir)/${PN}/VBox /usr/bin/VBoxSDL
+
+		if use qt4 ; then
+			doins VirtualBox
+			fowners root:vboxusers /usr/$(get_libdir)/${PN}/VirtualBox
+			fperms 4750 /usr/$(get_libdir)/${PN}/VirtualBox
+			pax-mark -m "${D}"/usr/$(get_libdir)/${PN}/VirtualBox \
+				|| die
+
+			dosym /usr/$(get_libdir)/${PN}/VBox /usr/bin/VirtualBox
+
+			newmenu "${FILESDIR}"/${PN}-ose.desktop-2 ${PN}.desktop
+		fi
+
+		pushd "${S}"/src/VBox/Resources/OSE &>/dev/null || die
+		for size in 16 32 48 64 128 ; do
+			newicon -s ${size} ${PN}-${size}px.png ${PN}.png
+		done
+		newicon ${PN}-48px.png ${PN}.png
+		popd &>/dev/null || die
+	else
+		doins VBoxHeadless
+		fowners root:vboxusers /usr/$(get_libdir)/${PN}/VBoxHeadless
+		fperms 4750 /usr/$(get_libdir)/${PN}/VBoxHeadless
+		pax-mark -m "${D}"/usr/$(get_libdir)/${PN}/VBoxHeadless || die
+	fi
+
+	insinto /usr/$(get_libdir)/${PN}
+	# Install EFI Firmware files (bug #320757)
+	pushd "${S}"/src/VBox/Devices/EFI/FirmwareBin &>/dev/null || die
+	for fwfile in VBoxEFI{32,64}.fd ; do
+		doins ${fwfile}
+		fowners root:vboxusers /usr/$(get_libdir)/${PN}/${fwfile}
+	done
+	popd &>/dev/null || die
+
+	# New way of handling USB device nodes for VBox (bug #356215)
+	local udevdir="$(udev_get_udevdir)"
+	insinto ${udevdir}
+	doins VBoxCreateUSBNode.sh
+	fowners root:vboxusers ${udevdir}/VBoxCreateUSBNode.sh
+	fperms 0750 ${udevdir}/VBoxCreateUSBNode.sh
+	insinto ${udevdir}/rules.d
+	doins "${FILESDIR}"/10-virtualbox.rules
+	sed "s@%UDEVDIR%@${udevdir}@" \
+		-i "${D}"${udevdir}/rules.d/10-virtualbox.rules || die
+
+	insinto /usr/share/${PN}
+	if ! use headless && use qt4 ; then
+		doins -r nls
+	fi
+
+	# VRDPAuth only works with this (bug #351949)
+	dosym VBoxAuth.so  /usr/$(get_libdir)/${PN}/VRDPAuth.so
+
+	# set an env-variable for 3rd party tools
+	echo -n "VBOX_APP_HOME=/usr/$(get_libdir)/${PN}" > "${T}/90virtualbox"
+	doenvd "${T}/90virtualbox"
+
+	if use java ; then
+		java-pkg_regjar "${D}/usr/$(get_libdir)/${PN}/sdk/bindings/xpcom/java/vboxjxpcom.jar"
+		java-pkg_regso "${D}/usr/$(get_libdir)/${PN}/libvboxjxpcom.so"
+	fi
+}
+
+pkg_postinst() {
+	fdo-mime_desktop_database_update
+
+	udevadm control --reload-rules && udevadm trigger --subsystem-match=usb
+
+	if ! use headless && use qt4 ; then
+		elog "To launch VirtualBox just type: \"VirtualBox\"."
+	fi
+	elog "You must be in the vboxusers group to use VirtualBox."
+	elog ""
+	elog "The latest user manual is available for download at:"
+	elog "http://download.virtualbox.org/virtualbox/${PV}/UserManual.pdf"
+	elog ""
+	elog "For advanced networking setups you should emerge:"
+	elog "net-misc/bridge-utils and sys-apps/usermode-utilities"
+	elog ""
+	elog "IMPORTANT!"
+	elog "If you upgrade from app-emulation/virtualbox-ose make sure to run"
+	elog "\"env-update\" as root and logout and relogin as the user you wish"
+	elog "to run ${PN} as."
+	elog ""
+	elog "Starting with version 4.0.0, ${PN} has USB-1 support."
+	elog "For USB-2 support, PXE-boot ability and VRDP support please emerge"
+	elog "  app-emulation/virtualbox-extpack-oracle"
+	elog "package."
+	if [ -e "${ROOT}/etc/udev/rules.d/10-virtualbox.rules" ] ; then
+		elog ""
+		elog "Please remove \"${ROOT}/etc/udev/rules.d/10-virtualbox.rules\""
+		elog "or else USB in ${PN} won't work."
+	fi
+}
+
+pkg_postrm() {
+	fdo-mime_desktop_database_update
+}