I don’t know if Markz said it or not; I know him and like him. And I’ve found some positive things in your posts as well.
Lets put it this way- why don’t you analyze what you think he said, and judge for yourself? If you think your posts are good and beneficial either to others, or to you in your recovery and don’t hurt others, then post. If not, then don’t. And disregard what others say, or what you think they say.
Can that work?