I downloaded the gist script that creates 4 other scripts for the action menu. I put them all in a folder and then I could not use them for the Action menu. You just WANT my root folder to be cluttered, don't you?
On the same topic, why not have all of the example scripts be in an Examples folder to start with?
I don't think omz wants us to have a crowded root folder per se, but it was (probably) a side effect not expected. I have the same problem too, by the way.
There is an option in the settings for the actions menu that allows you to hide scripts in the library view if you've set those scripts as items in your action menu. Go to Settings->Actions Menu->Hide in Library. That way scripts that you're using as actions menu items won't clutter up the library.
Unfortunately, that setting doesn't work in v. 1.3...