If you take the error when re-install guake, you can use this code

guakeremover.sh

sudo rm -rf {/usr/share/applications/guake-prefs.desktop,/usr/share/applications/guake.desktop,/usr/share/dbus-1/services/org.guake.Guake.service,/usr/share/gconf/schemas/guake.schemas,/usr/share/icons/hicolor/16x16/apps/guake-prefs.png,/usr/share/icons/hicolor/16x16/apps/guake.png,/usr/share/icons/hicolor/22x22/apps/guake-prefs.png,/usr/share/icons/hicolor/22x22/apps/guake.png,/usr/share/icons/hicolor/24x24/apps/guake-prefs.png,/usr/share/icons/hicolor/24x24/apps/guake.png,/usr/share/icons/hicolor/256x256/apps/guake-prefs.png,/usr/share/icons/hicolor/256x256/apps/guake.png,/usr/share/icons/hicolor/32x32/apps/guake-prefs.png,/usr/share/icons/hicolor/32x32/apps/guake.png,/usr/share/icons/hicolor/48x48/apps/guake-prefs.png,/usr/share/icons/hicolor/48x48/apps/guake.png,/usr/share/locale/de/LC_MESSAGES/guake.mo,/usr/share/locale/el/LC_MESSAGES/guake.mo,/usr/share/locale/es/LC_MESSAGES/guake.mo,/usr/share/locale/fa/LC_MESSAGES/guake.mo,/usr/share/locale/fr/LC_MESSAGES/guake.mo,/usr/share/locale/hu/LC_MESSAGES/guake.mo,/usr/share/locale/it/LC_MESSAGES/guake.mo,/usr/share/locale/ja/LC_MESSAGES/guake.mo,/usr/share/locale/no/LC_MESSAGES/guake.mo,/usr/share/locale/pl/LC_MESSAGES/guake.mo,/usr/share/locale/pt_BR/LC_MESSAGES/guake.mo,/usr/share/locale/ru/LC_MESSAGES/guake.mo,/usr/share/locale/zh_CN/LC_MESSAGES/guake.mo,/usr/share/man/man1/guake.1.gz,/usr/share/pixmaps/guake/add_tab.png,/usr/share/pixmaps/guake/guake-notification.png,/usr/share/pixmaps/guake/guake-tray.png,/usr/share/pixmaps/guake/guake.png,/usr/bin/guake,/usr/bin/guake-prefs,/usr/lib/python2.7/site-packages/guake/__init__.py,/usr/lib/python2.7/site-packages/guake/__init__.pyc,/usr/lib/python2.7/site-packages/guake/__init__.pyo,/usr/lib/python2.7/site-packages/guake/common.py,/usr/lib/python2.7/site-packages/guake/common.pyc,/usr/lib/python2.7/site-packages/guake/common.pyo,/usr/lib/python2.7/site-packages/guake/dbusiface.py,/usr/lib/python2.7/site-packages/guake/dbusiface.pyc,/usr/lib/python2.7/site-packages/guake/dbusiface.pyo,/usr/lib/python2.7/site-packages/guake/globalhotkeys.so,/usr/lib/python2.7/site-packages/guake/globals.py,/usr/lib/python2.7/site-packages/guake/globals.pyc,/usr/lib/python2.7/site-packages/guake/globals.pyo,/usr/lib/python2.7/site-packages/guake/prefs.py,/usr/lib/python2.7/site-packages/guake/prefs.pyc,/usr/lib/python2.7/site-packages/guake/prefs.pyo,/usr/lib/python2.7/site-packages/guake/simplegladeapp.py,/usr/lib/python2.7/site-packages/guake/simplegladeapp.pyc,/usr/lib/python2.7/site-packages/guake/simplegladeapp.pyo}