The Sweep-related threads have presumably been archived and thus unavailable. Given that all Sweep-related discussion has been suspended, that's probably what happened.
Corvus Corax -> RE: Quick Changes in the AE News & Announcements forum (2/23/2013 7:38:10)
quote:
Artix Entertainment News and Announcements
This forum features up to date information about Artix Entertainment, its games and special events.
Since the latest post in the stickied section was in 2009, I kind of see your point. I'll pass this along to the appropriate persons, but please allow some time for corrections. Another three years ought to do it. Heh...