Someone posted a thread, and others keep posting to it, for no good reason. That is not how its supposed to work, its better to have lots of shorter threads, but, as long as members post to it, it will keep growing.
Please start your own thread.
Its like those who post a thread called the "Official XX" something or other. Nothing official about it. Or someone who posts a "Anything Shot with a XX" thread as though members were not supposed to post their own thread.