How to Automate Tasks in OmniFocus

So whenever this file gets added to the folder, Hazel pops up and goes, oh, I should run this AppleScript. And so I just add this this file right at the end. Because my Mac is always on, it just once the file appears, it then gets awkward. If I could automate these things, I would. But at the moment, I'm not able to do that because of a variety of reasons.