diff --git a/modules/firefox-profile/README.md b/modules/firefox-profile/README.md
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+++ b/modules/firefox-profile/README.md
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+Firefox home profile (fhp)
+======
+
+Maintains firefox home profile '$HOME/.mozilla/firefox/abcd1234.default' on Unix
+systems in a tmpfs or zram backed filesystem to get a very responsive browser,
+with a tarball back up saved in '$HOME/.mozilla/firefox'.
+
+Using a compressor like lz4 or lzo(p) make compression/decompression seamless,
+so no need to remove the autoload of the function. Although, it can be commented
+out to have a empty profile to start with, a 'fhp' command at the prompt will
+decompress the tarball instantenously with lz4/lzo(p).
+
+Settings
+--------
+
+This module can guess a profile to maintain by looking at the previous directory,
+by looking at the previous directory, however a user can set the following:
+
+    zstyle ':prezto:module:firefox-profile' profile 'abcd1234'
+    zstyle ':prezto:module:firefox-profile' compressor 'lzop -1'
+    zstyle ':prezto:module:firefox-profile' zsh-hook 'yes'
+
+The second setting select a compressor to be used instead of default is 'lz4 -1'.
+
+The last setting add fhp function to zsh-exit-hook, so the profile will be saved
+or archived to be more precise before the shell exit.
+
+Optimizations
+-------
+
+Just make sure to have at least '/tmp' or your system TMPDIR in a tmpfs for the
+least to get any benefice of this script with something like:
+
+    /etc/fstab: tmp	/tmp tmpfs mode=1777,size=256M,noatime 0 0
+
+This will ensure very low latency when browsing the intertubes and removing the
+profile in the fly *really* remove any trace of your browsing history because
+everything is memory because firing up a 'fhp' command.
+
+### Zram baccked File System
+
+Aleternatively, one can pass a root directory in zram backed filesystem:
+
+    zstyle ':prezto:module:firefox-profile' zramdir 'directory'
+
+### Auto-saving/Auto-start profile
+
+Of course, one can save a profile at regular time interval using a cron job or
+something similar.
+
+A profile can be auto-started by setting:
+
+    zstyle ':prezto:module:firefox-profile' start-profile 'yes'
+
+Authors
+-------
+
+  - [tokiclover](https://github.com/tokiclover)
+
diff --git a/modules/firefox-profile/functions/fhp b/modules/firefox-profile/functions/fhp
new file mode 100644
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+++ b/modules/firefox-profile/functions/fhp
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+#
+# firefox home profile (fhp) module to maintain the profile
+# in a tmpfs or zram backed filesystem
+#
+# $Header: firefox-profile/functions/fhp                 Exp $
+# $Aythor: (c) 2011-2014 -tclover <tokiclover@gmail.com> Exp $
+# $License: MIT (or 2-clause/new/simplified BSD)         Exp $
+# $Version: 3.0 2014/09/25 21:09:26                      Exp $
+#
+
+function die {
+	local ret=$?
+	print -P " %F{red}*%f ${(%):-%1x}: $@" >&2
+	return $ret
+}
+
+local compressor profile
+
+zstyle -s ':prezto:module:firefox-profile' profile 'profile'
+zstyle -s ':prezto:module:firefox-profile' compressor 'compressor'
+
+local ext=.tar.$compressor[(w)1]
+
+pushd -q "$HOME"/.mozilla/firefox || return
+
+if [[ -f $profile/.unpacked ]] {
+	mv -f $profile{,.old}$ext
+	if (( $? )) {
+		die "failed to override the old tarball"
+		return
+	}
+
+	tar -X $profile/.unpacked -Ocp $profile | $=compressor $profile$ext
+	(( $? )) && die "failed to repack a new tarball"
+	popd -q
+	return
+}
+
+if [[ -f $profile$ext ]] {
+	$compressor -cd $profile$ext | tar -xp && touch $profile/.unpacked
+	(( $? )) && die "failed to unpack the profile"
+} elif [[ -f $profile.old$ext ]] {
+	$compressor -cd $profile.old$ext | tar -xp && touch $profile/.unpacked
+	(( $? )) && die "failed to unpack the profile"
+} else {
+	die "no tarball found"
+}
+popd -q
+
+#
+# vim:fenc=utf-8:ft=zsh:ci:pi:sts=2:sw=2:ts=2:
+#
diff --git a/modules/firefox-profile/functions/mktmp b/modules/firefox-profile/functions/mktmp
new file mode 100644
index 00000000..ef7dc289
--- /dev/null
+++ b/modules/firefox-profile/functions/mktmp
@@ -0,0 +1,86 @@
+#
+# Provide a cheap helper for temporary directory/file creation
+#
+# $Header: firefox-profile/functions/fhp                 Exp $
+# $Aythor: (c) 2011-2014 -tclover <tokiclover@gmail.com> Exp $
+# $License: MIT (or 2-clause/new/simplified BSD)         Exp $
+# $Version: 0.2 2014/09/09 21:09:26                      Exp $
+#
+
+function die {
+	local ret=$?
+	print -P " %F{red}*%f ${(%):-%1x}: $@" >&2
+	return $ret
+}
+
+function usage {
+	cat <<-EOH
+usage: mktmp [-d|-f] [-m <mode>] [-o <owner[:group]>] [-g <group>] TEMPLATE
+  -d, --dir           create a directory
+  -f, --file          create a file
+  -o, --owner <name>  owner naame
+  -g, --group <name>  group name
+  -m, --mode <1700>   octal mode
+  -h, --help          help/exit
+EOH
+return
+}
+
+test $# -ge 1 -a -n "$1" || return
+
+local type temp=-XXXXXX tmpdir=${TMPDIR:-/tmp}
+for (( ; $# > 1; ))
+	case $1 {
+		(-d|--dir)
+			type=dir
+			shift;;
+		(-f|--file)
+			type=file
+			shift;;
+		(-h|--help)
+			usage;;
+		(-m|--mode)
+			local mode=$2
+			shift 2;;
+		(-o|--owner)
+			local owner="$2"
+			shift 2;;
+		(-g|-group)
+			local group="$2"
+			shift 2;;
+	 	(*)
+			die "invalid argument $@"
+			return;;
+	}
+
+test -n "$1" -a "${1%$temp}" != "$1"
+if (( $? )) {
+	die "invalid/null TEMPLATE"
+	return
+}
+(( $+commands[uuidgen] )) && temp=$($commands[uuidgen] --random)
+local tmp="$tmpdir/${1%$temp}-$temp[1,6]"
+
+if [[ $type == "dir" ]] {
+	mkdir -p ${mode:+-m$mode} "$tmp"
+	if (( $? )) {
+		die "failed to make $tmp"
+		return
+	}
+} else {
+	mkdir -p "$tmp:h" && touch "$tmp"
+	if (( $? )) {
+		die "failed to make $tmp"
+		return
+	}
+	(( $+mode )) && chmod $mode "$tmp"
+}
+
+(( $+owner )) && chown $owner "$tmp"
+(( $+group )) && chgrp $group "$tmp"
+
+print "$tmp"
+
+#
+# vim:fenc=utf-8:ft=zsh:ci:pi:sts=2:sw=2:ts=2:
+#
diff --git a/modules/firefox-profile/init.zsh b/modules/firefox-profile/init.zsh
new file mode 100644
index 00000000..1be129e4
--- /dev/null
+++ b/modules/firefox-profile/init.zsh
@@ -0,0 +1,87 @@
+#
+# firefox home profile (fhp) module to maintain the profile
+# in a tmpfs or zram backed filesystem
+#
+# $Header: firefox-profile/init.zsh                      Exp $
+# $Aythor: (c) 2011-2014 -tclover <tokiclover@gmail.com> Exp $
+# $License: MIT (or 2-clause/new/simplified BSD)         Exp $
+# $Version: 2.0 2014/09/25 21:09:26                      Exp $
+#
+
+setopt EXTENDED_GLOB
+setopt NULL_GLOB
+
+zstyle -s ':prezto:module:firefox-profile' profile 'profile'
+zstyle -s ':prezto:module:firefox-profile' compressor 'compressor'
+zstyle -b ':prezto:module:firefox-profile' zsh-hook 'zsh_hook'
+zstyle -s ':prezto:module:firefox-profile' zramdir 'zramdir'
+
+if [[ -z "$compressor" ]] {
+:	${compressor:=lz4 -1 -}
+	zstyle ':prezto:module:firefox-profile' compressor "$compressor"
+}
+
+:	${profile:=${$(print $HOME/.mozilla/firefox/*.default(/)):t}}
+if [[ -z $profile ]] {
+	unset compressor profile zramdir zsh_hook
+	die "null firefox home profile"
+	return
+}
+
+[[ ${profile%.default} == $profile ]] && profile+=.default
+zstyle ':prezto:module:firefox-profile' profile "$profile"
+
+if (( $zsh_hook )) {
+	autoload -Uz add-zsh-hook
+	add-zsh-hook zshexit fhp
+}
+
+# Initialize the temporary directory with an anonymous function
+function {
+	local ext=.tar.$compressor[(w)1]
+	local fhpdir="$HOME"/.mozilla/firefox/$profile
+:	${TMPDIR:=/tmp/$USER}
+
+	[[ -n $zramdir ]] || [[ -d "$TMPDIR" ]] || mkdir -p -m1700 "$TMPDIR"
+	if (( $? )) {
+		die "no suitable directory found"
+		return
+	}
+
+	mount | grep -q "$fhpdir" && return
+	
+	if [[ ! -f "$fhpdir$ext" ]] || [[ ! -f "$fhpdir.old$ext" ]] {
+		pushd -q "$fhpdir:h" || return
+		tar -Ocp $profile | $=compressor $profile$ext
+		if (( $? )) {
+			die "failed to pack a new tarball"
+			return
+		}
+		popd -q
+	}
+
+	local mktmp=mktmp mntdir
+	(( $+commands[mktemp] )) && mktmp=$commands[mktemp]
+
+	[[ -n $zramdir ]] &&
+		mntdir=$($mktmp -d "$zramdir"/fhp-XXXXXX) ||
+		mntdir=$($mktmp -d "$TMPDIR"/fhp-XXXXXX)
+
+	sudo mount --bind "$mntdir" "$fhpdir"
+	if (( $? )) {
+		die "failed to mount $mntdir"
+		return
+	}
+}
+
+# Finaly, start the firefox home profile
+#(( $+functions[fhp] )) || autoload -Uz fhp
+if zstyle -t ':prezto:module:firefox-profile' start-profile; then
+	fhp
+fi
+
+unset compressor profile zramdir zsh_hook
+
+#
+# vim:fenc=utf-8:ft=zsh:ci:pi:sts=2:sw=2:ts=2:
+#