Blocked members should not be able to but there was a bug that still allowed it.
I think this is the worst bug in the forums.
I disagee completely. I feel that no one should "own" a thread which, once posted, becomes public (within the limited scope and restrictions of the site) property and not some individual's domain.
To be on topic, I'm going to block you. Seeing that you are a troll that has no life, I suggest you quit before you are banned.