Install Plugins for Synology Package 0.9.4

[Wallenberg12]

Hi, I'm pretty new to Roundcube, just installed it on my brandnew Synology NAS -  but I like it a lot. I've raed one can install plugIns like SpamSieve or others. How can I do that? I've searched the messages but couldn't really find anything regarding this topic. Could anybody point me into the right direction, please.

Thank you in advance

Wally

[SKaero]

Those plugin would be installed on the Synology not on in RoundCube so you may get better answers if you ask on the Synology forum.