Wed 14 Feb, 2007 12:21 am
Why do they lock some threads so that you can't post or edit them!
Time out when the kiddies play too rough.
We also sometimes talk about what we are going to do and therefore we don't want a topic sliding further downhill while we are doing so.
As for Announcements, we often lock them so that they stay lean and informative and aren't cluttered by chatter.