Safe mode argument
problem
Sometimes, plugins at fault causes to Gajim to crash at startup.
analysis
I have installed plugin Snarl on Windows, but since, at the process, Plugin Manager has froze, I have terminated Gajim leading to the improperly installed plugin to crash Gajim. Eventually I went to %APPDATA%
and directly deleted Snarl.
enhancement recommendation
Add a Safe Mode, command-line argument and, on Windows, a shortcut Gajim (safe mode). This mode will always disable all plugins at startup, for this mode only, and would allow to user to uninstall, and even enable, any existing plugin.