Is there any way you can add something in the config where we can set the time allowed before someone can vanish again? Perhaps also, a permission node for people that can bypass this spam and have no limitation.

There are plugins for limiting usage of commands. If you cannot control your staff I suggest implementing one of those :)

Has nothing to do with my staff. It's the donators. But, wow.. didn't expect that response. Thanks, I guess. It was more of a feature request.

I try to avoid making the plugin too bloated through features that other plugins do better. :)