Wait...so Jason banned a guy for calling him vindictive and petty?
Sounds like he was right.
Context, please.
After a poster had been permanently banned once, and let back in only by Jason's good graces, and then gone on to earn four infractions and was having the fifth voted on (which would have resulted in a permanent ban), said poster chose that moment to call Jason vindictive and petty, and Jason banned him before voting was concluded. No, said poster was not correct.