Howie,
I'm guessing a moderator will also respond to your question but the right answer is that some folks were deleting ENTIRE THREADS because they didn't like the some of the Responses they were getting. If you Started a thread, and deleted your first post, Everyone elses responses in that thread also disappeared. This is an apparent flaw in the forum software that Mike and Spark are trying to get fixed. A lot of us felt this practice of wholesale thread deletion was Very unfair to other forum members.
It's True that some of these people had very good reason to do this, but it was not thought fair to a lot of other folks to delete an entire thread because the original poster had an issue with One respondant. At least One obnoxious poster ended up losing all posting priviledges.
So the Delete Message command was disabled for all of us. You can still Edit your own posts, even to the point of deleting ALL content. That you made a post will still show in the thread, but you DO NOT have to leave ANY content at all. If you want to change or retract anything you posted, or correct typos, you still can.
For more info on this Extremely Contentious issue, use the search function in the General forum to look for the 'Deleting posts' thread and the 'Disappeared threads' thread. There was a lot of amusing arguing going on over this issue. Check it out for yourself.
It was Not done to prevent you from changing your mind about something you said in Your Own posts or to keep a permanent record of posts. Just use the Edit function any way you want, even to delete everything you said. Hope this helps.
Automantic: vicious posts that someone feels the need to edit later SHOULD NOT BE POSTED to begin with. Stop. Wait. And Think before you start a Fire. This has been way too common recently. I know, I've almost done it myself. Lets all Try to get along, even while we disagree strongly about some issues.
Paracelsus
(I just saw Cougar's post, so my response was unecessary I guess. I feel pretty strongly about this issue, and have noticed a number of people making all sorts of sinister conjectures about why this change was made. Just wanted to set the record straight.)
[This message has been edited by Paracelsus (edited 10 December 1999).]