Solved Oxide on a private hamachi server?

I wanted to ask how I can add plugins in my Rust server.
The server runs on hamachi.
Oxides 2.0 is installed.
with FTS I'm not at all clear!
in which folder the plugins come into it?
PS: I use Rust 2015 Update 03.05.2015


Please help!
Thank you.


best regards

Ltbenni