I've had this forever. I have a half a gigabyte of dirt on Mineplex that a certain user has given me. It has a couple of highly confidential plugins and doxes on staff that I haven't even cared to look through. But the biggest things are of course the plugins which are legit last time I flipped through them and some notes on the developers which scream corruption. I believe I also have one of the latest versions of the Hive AntiCheat included aswell. I dont really care to leak either as I'm not a leaker. If you look hard enough and know the right people these things are not hard to find. This is hardly surprising. Furthermore your link doesn't work
The giant leak folder full of doxes and IP's:
More of the folder:
The plugin jar files:
And arguably the most valuable, the source: