diff --git a/pkg/gentoo/rvm-0.1.47.ebuild b/pkg/gentoo/rvm-0.1.47.ebuild
new file mode 100644
index 0000000000..01837b1ea1
--- /dev/null
+++ b/pkg/gentoo/rvm-0.1.47.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=2
+
+inherit eutils
+
+# This should be the first 7 characters of the tagged version's commit.
+VERSION_SHORT_SHA1="a4a3bccb948d7012a430e367439ff3da3ab8c99b"
+
+SRC_URI="http://github.com/wayneeseguin/rvm/tarball/${PV} -> ${P}.tar.gz"
+S="${WORKDIR}/wayneeseguin-rvm-${VERSION_SHORT_SHA1}"
+
+DESCRIPTION="RVM facilitates easy installation and management of multiple Ruby environments and sets of gems"
+HOMEPAGE="http://rvm.beginrescueend.com/"
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~x86"
+IUSE="mono java"
+
+RDEPEND="net-misc/curl
+	sys-devel/patch
+	java? (
+		dev-java/sun-jdk
+		dev-java/sun-jre-bin
+	)
+	mono? ( dev-lang/mono )"
+
+RVM_DIR="/opt/rvm"
+
+src_install() {
+	for v in `env | egrep '^rvm_' | cut -d '=' -f 1`; do
+		unset $v
+	done
+
+	# Set variables for installation (only!)
+	export rvm_prefix="${D}"
+	export rvm_path="${D}${RVM_DIR}"
+	export rvm_selfcontained=1
+
+	./install || die "Installation failed."
+
+	# Set variables for actual operation in a default rvmrc
+	echo "rvm_selfcontained=1" > "${T}"/rvmrc
+	echo "rvm_prefix=\"$(dirname $RVM_DIR)/\"" >> "${T}"/rvmrc
+	echo "rvm_path=\"${RVM_DIR}\"" >> "${T}"/rvmrc
+
+	insinto /etc
+	doins "${T}"/rvmrc || die "Failed to install /etc/rvmrc."
+	elog "A default /etc/rvmrc has been installed.  Feel free to modify it."
+	elog
+
+	elog "Before any user (including root) can use rvm, the following line must be appended"
+	elog "to the end of the user's shell's loading files (.bashrc and then .bash_profile"
+	elog "for bash; or .zshrc for zsh), after all path/variable settings:"
+	elog
+	elog "     [[ -s $RVM_DIR/scripts/rvm ]] && source $RVM_DIR/scripts/rvm"
+}