Mullenweg bars Joost de Valk from speaking at WordCamp Asia, saying he feels Joost "stabbed" him when he was down.

Matt Mullenweg has a huge chip on his shoulder that HE PUT THERE. He’s taking it out on his top contributors.

Joost has nothing but the best interest at heart for the WordPress community. I would exactly say Mullenweg Silenced Joost, it’s not like he killed him or anything, but he’s not letting him speak at WC Asia.

I think Matt has gone off the deep end here and its’ concerning beyond belief.

We really need to wrangle control of the project out of his hands.