Yes the Old forum is now closed to new posting. The old forum and it's mirror will remain open as a content reference. Feel free to repost any worthwhile content you find in the old site here (especially in the Archives here).
The new forum contains much of the functionality of the old site and a whole lot more, so to all the naysayers, please give the new site a chance; take the time to learn the new software; if you have any questions or problems, let a staff member know so they can help you; and most importantly, instead of complaining, please submit any constructive criticism to the suggestions section so that we can work with you.
Thanks to everyone for bearing with us during the chaotic changeover.