Well, the post is visible, however, you can not post on it making it useless. I am logged in and I can post on other threads.
Is there a reason is is not working? I have received many emails from people trying to post on it and I am not sure why it is locked from posting..
This was obviously the most used thread and favorited by all. I would assume that you would be promoting it rather than shutting it down.
I am just curious if it can be put into service again for all to enjoy.