Plerdwatcher does not detect changes on FreeBSD

[bsdzilla]

Running plerdall updates the site. Putting or removing md files in source does nog get detected, despite plerdwatcher running.

[bsdzilla]

Turns out it was a permission problem.
But:
I tried starting plerdwatcher -u user start. It says this is an unknown option. In the doc is says "I runs via LApp::Daemon, and accepts all the command-line arguments documented there.". This does not seem to be the case, as -u is valid for App::Daemon. I added the user in the plerdwatcher source.