$ ./tessa 
Firing Events/Core/Started event...
ERROR: scripts/plugins.lua:13: PLUGINLOAD: Jabber, scripts/plugins.lua:44: module 'gloox' not found:
        no field package.preload['gloox']
        no file './gloox.lua'
        no file '/usr/local/share/lua/5.1/gloox.lua'
        no file '/usr/local/share/lua/5.1/gloox/init.lua'
        no file '/usr/local/lib/lua/5.1/gloox.lua'
        no file '/usr/local/lib/lua/5.1/gloox/init.lua'
        no file '/usr/share/lua/5.1/gloox.lua'
        no file '/usr/share/lua/5.1/gloox/init.lua'
        no file './gloox.so'
        no file '/usr/local/lib/lua/5.1/gloox.so'
        no file '/usr/lib/lua/5.1/gloox.so'
        no file '/usr/local/lib/lua/5.1/loadall.so'
Unrecoverable error in Tessa core script!
        Error: scripts/plugins.lua:13: PLUGINLOAD: GUI, scripts/events.lua:11: assertion failed!