Yeah, shut down fine when I ran it myself. Do I just compile and save then set Transmission to run it when downloads are complete?Have you tested the script?
I ask because when I run it manually, the Apple Scripter window pops up and I then have to press Run in the Scripter window to shut the PC down - it doesn't just run straight away.
Sorry - just got my first Mac a week ago so I know absolutely nothing about this stuf!