Um, yeah. Depending on the reason that the original thread was closed for in the first place, you might be able to start another thread on the topic...or not. Continuing to post in here on a thread that was originally closed for good reason might not be a good idea because it would just continue on with the same line that got it closed in the first place. But, like foa said, if you are unsure you can always PM a Knight/Admin for clarification.
For threads that have a topic that you would like to respond to but are way to old to revive, you are welcome to start a new thread on those and you may link to the past thread for further reference.
So, I really don't think that this thread has a purpose.
