One of my players just noticed that you can spam gather crops that aren't yours and you can keep getting the acquire skill as well as the other plugin that drops blueberries when you pick hemp. I can't find it's name. 

I know you're not obligated to make this work with other plugins, but I figured you'd like to know.

I don't think this plugin can really regulate that, as it sounds like ZLevels just listens for when crops are gathered, which they are technically.

Tbh I doubt I can do anything to fix this issue because I think its a bug with those plugins "not interacting properly with this plugin", but il deff look into it :)

Merged post

so I've looked it over it, and I can't say i could fix this exploit like wulf said, maybe if the dev of that plugin can fix it on their end it be great for you, but i would say just disable leveling on gathering ;) and make a thread on that plugin to fix this. :)