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Separate names with a comma.
There's a difference between ignoring and having a family with kids to care for.
A little birdie told be about this https://twitter.com/funny_cube
Looking into it, it looks at /family:commands and just grabs all the family names. So just stop that to stop hacked clients reading that.
Don't use leaked plugins. Try removing them and restarting.
[20:05:01] [Server thread/INFO]: [AAC] Cracked by [email protected]
Then you were banned, pm me and I'll sort it out