Is there a mod...(Ignore List)

[Cicada]

I've searched for it for 4.0 but can't seem to find one, or a mod that does it:

i'm looking for a mod that will completely hide threads started by and posts by a user on someone's ignore list completely (as if the user never existed, until they are removed from the ignore list) -- I know it exists for 3.x as i've used it before, but can't find anything for 4.x

any leads on where or what i could search for to find one that does this? I found one that will hide an ignored users' quoted posts, but nothing that does that for threads/posts.