Bollocks... after reverting back to VLC 1.05 (newest Knots server/client) I can't stop a stream from the N900 anymore. Stopped/started a movie 3 times (=pausing) and noticed that the video started skipping/dropping frames, and checked the server status page, and 3 instances of the same stream was running.

Tried resetting settings, unchecked VLC 1.1, migrated, rebooted... same thing