if your fed-up with a particular poster and want to NOT SEE their posts, you can!
here’s how
open your profile by clicking the profile button at the top of the page
from here click on the Buddy/Ignore Lists option
select the Edit Ignore List option
type the name of the member into the Add to ignore list box
You can use wildcards *= multiple characters, ?= single character
select them by clicking the Add button
…and they’re added to your ignore list, now, when your browsing the posts, if they have added a comment, you won’t see it
if you decide that you want to view their posts again you can deselect them from you list by clicking the red X
