Originally Posted by nikita11
we should also clear out the thread a bit and let only the relevant information in case somebody else needs it
Good idea, I have tidied up my end slightly.
Plugins are fairly straight forward:
You can either use those in the /usr/share/roundcube/plugins directory or download new ones and place them in there.
The more involved plugins like "calendar" mean that you need to run an additional sql query on your roundcube database. Then you need to copy the
config.inc.php.dist file to config.inc.php in the folder of the plugin (not the plugins folder).
Finally you simply need to enable the plugin in /usr/share/main.inc.php in the plugins section.