Parasite embedded GUI

 Parasite is a GTK module that allows to modify Gajim GUI in live. Just follow install instruction from the Parasite Homepage (./autogen.sg && ./configure && make %% sudo make install) then use it this way:

GTK_MODULES=gtkparasite ./launch.sh

This will launch Parasite and Gajim in the same time. Then click on "Inspect" button in Parasite, choose a Gajim window you want to inspect, and then you can modify widgets properties and see the result instantly.