:) pacman -Ss json
extra/json-glib 0.12.4-1 [0.08 MB] [installed]
    JSON library built on GLib
extra/qjson 0.7.1-1 [0.05 MB]
    A qt-based library that maps JSON data to QVariant objects
community/couchdb 1.0.2-3 [0.54 MB] [installed]
    A document-oriented database that can be queried and indexed in a MapReduce
    fashion using JSON
community/jansson 2.0.1-2 [0.03 MB]
    C library for encoding, decoding and manipulating JSON data
community/jshon 20110306-1 [0.01 MB]
    A json parser for the shell.
community/perl-json 2.27-1 [0.07 MB]
    JSON (JavaScript Object Notation) encoder/decoder
community/perl-json-xs 2.3-2 [0.07 MB]
    JSON::XS - JSON serialising/deserialising, done correctly and fast
community/python-cjson 1.0.5-3 [0.01 MB]
    Fast JSON encoder/decoder for Python
community/python-simplejson 2.1.3-1 [0.05 MB] [installed]
    Simple, fast, extensible JSON encoder/decoder for Python
community/yajl 2.0.2-1 [0.03 MB] [installed]
    Yet Another JSON Library.



pacman -Qm
3ddesktop 0.2.9-3
akamaru-svn 3-4
alacarte 0.13.2-3
aldm 0.5-1
amarok1 1.4.10-9
archdark-gdm-theme 0.2-2
archlinux-slim-special-theme 0-1
archlinux-slim-special-theme-dark-gallery 0-1
archlinux-slim-special-theme-dark-road 0-1
atunes 2.0.1-1
bladeenc 0.94.2-2
bluecurve-cursor-theme 8.0.2-7
byobu 3.5-2
chromium-browser-bin 54464-1
chromium-codecs-ffmpeg-nonfree-bin 50002-1
circleclock-screenlet 0.7-1
clearlooks-bluecurve-gtk-theme 0.5.2-1
clearweather-screenlet-themes 20090702-1
cloog-ppl 0.15.10-2
compiz-core-09 0.9.0-2
compiz-plugins-extra-09 0.9.0-1
compiz-plugins-main-09 0.9.0-1
compiz-plugins-unsupported-09 0.9.0-1
cope-git 20101021-1
desktopcouch 0.6.4-3
diaspora-git 20101004-1
digitalclock-screenlet 0.7.2-1
diskspace-screenlet 0.6-1
dvdbackup 0.4.1-1
echo-icon-theme-git 20100717-1
eigencal-screenlet 3.21-1
elinks-git 20101125-1
fontcacheproto 0.1.3-1
fortune-mod-archer 0.1-2
fortune-mod-bashfr 2-4
fortune-mod-bofh-excuses 1.2-1
fortune-mod-calvin 0.1.1-2
fortune-mod-darkknight 20091218-1
fortune-mod-discworld 0-2
fortune-mod-dune-the-butlerian-jihad 2-1
fortune-mod-entourage 0.1-1
fortune-mod-firefly 2.1.1-1
fortune-mod-fr 0.02-3
fortune-mod-futurama 0.2-3
fortune-mod-himym 0.3-1
fortune-mod-hitchhiker 20050611-1
fortune-mod-iasip 0.1-2
fortune-mod-issa-haiku 1.1-2
fortune-mod-joel 1-1
fortune-mod-matrix 20091124-1
fortune-mod-montypython 20091124-1
fortune-mod-simpsons-chalkboard 0-2
fortune-mod-southpark 20100828-1
fortune-mod-starwars 0-1
fortune-mod-tbbt 0.2-1
fortune-mod-the-godfather 3.0-1
fortunoid 0.2.1-3
galculator 1.3.4-1
gcal 3.01-4
gdeskcal 1.01-3
gdm2setup 0.5.3-2
gdm-archfamily 0.1-1
gedit-plugins-extra 2.24.1-5
gkhdplop 0.9.9-1
gkrellflynn-gkrellm2 0.8-3
gkrellm2-show_ip 1.1-4
gkrellm-fmonitor 2.0.4-2
gkrellm-gkfreq 1.2-1
gkrellm-hddtemp 0.2_beta-2
gkrellm-themes 2003-2
gkrellm-volume 2.1.13-3
gkrellsun 1.0.0-1
gkrellweather 2.0.8-1
gkx86info 0.0.2-2
glipper 1.0-11
gmencoder 0.1.0-3
gnome-audio 2.22.2-1
gnome-carbonate-icon-theme 1.1-1
gnome-device-manager 0.2-2
gnome-netstatus 2.28.2-1
gnome-schedule 2.1.2-1
gnome-shell-extension-alternative-status-menu-git 20110504-1
gnome-shell-extension-common-git 20110504-1
gnome-theme-aquadreams 1.9.0-1
gnome-theme-bamboo-zen 1.5.0-1
gnome-theme-ellanna 1.5.0-1
gnome-theme-exotic 1.6.0-1
gnome-theme-infinity 1.6.0-1
gnome-theme-showtime 1.3.0-1
gnome-theme-split 1.5.0-1
gnome-theme-step-into-freedom 1.7.0-1
gnome-theme-tropical 1.7.0-1
gnome-theme-wild-shine 1.5.0-1
google-talkplugin 1.8.0-3
gqmpeg 0.91.1-4
gtk2-theme-dust-bluehaze 0.4.0-1
gtk-bluecurve-engine 1.0-3
gtk-candido-engine 0.9.1-4
gtk-engine-nodoka 0.7.2-1
gtkpacman 2.3.1-2
gtk-smooth-engine 0.6.0.1-5
gtksourceview 1.8.5-3
gtkterm 0.99.5-3
gtk-theme-switch 1.0.1-3
guvcview-svn 752-1
gwibber 2.31.2-1
imwheel 1.0.0pre12-4
infopanel-screenlet 0.10.1-1
iron 5.0.381-1
kdebase-kappfinder 4.4.5-1
kdesdk-kbugbuster 4.5.5-1
kdetoys-kweather 4.4.5-1
kiba-dock-svn 1218-1
kiba-plugins-svn 1218-1
libgail-gnome 1.20.4-1
libgnutls13 2.0.4-1
libjpeg6 6b-9
libnjb 2.2.6-2
libpanelappletmm 2.26.0-3
murrine-themes-collection 20100910-1
muse 1.0.1-1
neroaactag 1.5.4-2
neroconv 1.00-2
nerolinux 4.0.0.0-2
nodoka-theme-gnome 0.3.90-2
notification-daemon-engine-nodoka 0.1.0-2
nowplaying-screenlet-corner-theme 0.3-1
openssl-compatibility 0.9.8-3
pavumeter 0.9.3-3
perl-env-path 0.18-2
perl-io-stty 0.30.0-3
perl-params-util 1.03-1
perl-regexp-common 2010010201-1
perl-xyne-common 2011.02.03.3-2
pinball 0.3.1-4
pulseaudio-mixer-applet 0.2.2-6
python-brasero 2.32.0-4
python-couchdb 0.6.1-1
python-evince 2.32.0-4
python-gnomeapplet 2.32.0-4
python-gtksourceview 2.32.0-5
python-mediaprofiles 2.32.0-4
python-oauth-svn 1134-2
qdvdauthor 2.1.0-1
robotfindskitten 1.7320508.406-1
rss-glx-gnome 0.9.0-1
ruby1.8 1.8.7_p302-1
ruby1.8-bundler 1.0.0-1
ruby1.8-rake 0.8.7-3
rubygems1.8 1.3.7-1
screenlets-clock-liberty-theme 0.1-1
screenlets-clock-ninjja-slim-theme 0.1-1
slim-theme-aquadreams 1.1.1-1
slim-theme-bamboo-zen 1.1.1-1
slim-theme-burning-arch 1.0-1
slim-theme-ellanna 1.1.1-1
slim-theme-exotic 1.1.1-1
slim-theme-infinity 1.1.1-2
slim-theme-showtime 1.1.1-1
slim-theme-split 1.0-1
slim-theme-step-into-freedom 1.1.1-1
slim-theme-the_bait 1-5
slim-theme-tropical 1.1.1-1
slim-theme-wild-shine 1.1.1-1
sl-patched 3.03-4
tovid 0.33-2
ttf-google-webfonts 630-1
ttf-ms-fonts 2.0-3
ubuntulooks 0.9.12-2
vcron 2.3-1
vidalia 0.2.10-1
videotrans 1.6.0-2
worldofgoo-gootool 1.0.3.441-2
xchat-gnome 0.26.1-5
xcursor-ater-blue 1.0-1
xcursor-blueillusion 2.0-1
xcursor-chameleon-darkskyblue 0.5-1
xcursor-chameleon-skyblue 0.5-1
xf86miscproto 0.9.3-1
zynaddsubfx 2.4.1-1


Why am I getting this?

yaourt glibc
1 core/glibc 2.13-5 [7.15 M] (base) [installed]
    GNU C Library
2 extra/kdesdk-kmtrace 4.6.3-2 [0.06 M] (kde kdesdk) [installed]
    A KDE tool to assist with malloc debugging using glibc´s "mtrace" 
    functionality
3 extra/nss-mdns 0.10-3 [0.01 M]
    glibc plugin providing host name resolution via mDNS
lexical error: invalid char in json text.
                                       <html> <head> <title>Tor is not
                     (right here) ------^
==> Enter n° of packages to be installed (ex: 1 2 3 or 1-3)
==> -------------------------------------------------------