Sorry, BB, our current software doesn't have that functionality. You can block other users by clicking that option at the top of their profile page, but it only prevents them from PMing you or emailing you, it doesn't block you from seeing their posts. I am hoping we can find a way to fix this because it would be nice for users to have as an option again.
"Now, more than ever, the illusions of division threaten our very existence. We all know the truth: more connects us than separates us. But in times of crisis the wise build bridges, while the foolish build barriers. We must find a way to look after one another as if we were one single tribe.” -King T'Challa, Black Panther
The truth is incontrovertible. Malice may attack it. ignorance may deride it, but in the end, there it is. ~Winston Churchill