Like youtube, where if you block a person they can't comment on your videos(in this case thread) and there posts are made unavailable when they post in the same thread as you. Just simply make the message not applicable to view unless unblocked.

Also, if you vote no leave a reason or don't vote at all. Thanks!

i say no cuz if someone is a scammer i like to spam the shit out of there threads to let the ppl of jsp not to trade with them..

That's is already against the rules anyways.

already been suggested and denied

you can only block a person from sending you private messages
if that person spams your threads, simply use the report post button
if it gets excessive, gather proof and pm a moderator

I vote no because it would cause too many complications in trading. Unless someone has a problem with someone due to scamming they won't bring up personal feelings in a trade. Therefore you could end up blocking someone and then they trying to bin an item of yours. That would be pretty bm to just ignore his offers just because of something else that had happened.

Yeah, it's been suggested and denied many times I'm afraid

BM is just a term people make to put guilt on another person, it's not a rule on JSP though..

voted no

I spoke to a tt about this he said that jsp will not limit the rights to post in someone else's thread.
And then he said some funky reason