As title says, it just sits there, pointing outwards from the lighthouse and not moving :(

Have you attempted resetting the plugin?

Yes mate, reloaded it multiple times. It just sits there. Could it be because it's a custom map?

Merged post

Don't mind me. Had a brain fart. The map I am using has a MASSIVELY bright light on the lighthouse that doesn't move. It's that bright it drowned out the rotating light made by this plugin. It works, I'm an idiot :)