MinimWatch on TS451

[FAS]

I'm not very computer literate, but I have managed to set up MinimServer on a QNAP TS451, MinimWatch on a Macbook and play music with PlugPlayer via airplay to my audio system.

Can someone please explain in simple terms how I install MinimWatch on the TS451 so I can play music from an iOS device rather than having to have my Macbook open.

I've read the manuals and if it is in there, I obviously did not understand.

Thanks

Steven