Hide posts

I'll like to be able to hide certain posts that I don't want to see in a group. Like the large number of BFP posts in the TTC room that shouldn't be there, or the posts just trying to get attention. It's bad enough that I have to see them once, but I don't want to see them every time I scroll back through the posts. It would probably also be helpful to just block the people who post those things in the first place. I can't help the people with real questions if my groups are flooded with useless posts.