blipper,
I understand where you are coming from but for the most part, we, as a staff, are trying to take as much of a hands off approach as possible. The OP didn't know Mike was no longer a member... so should we have closed the thread immediately? Some would take that as a further slight or "proof" of the staff holding ill will towards Mike (although logically it wouldn't be since he is no longer a member). And while Mike shouldn't be able to see the thread... he has... so hopefully he is enjoying the congrats regarding his child and reveling in his continued infamy.
In regard to the larger issue of allowing members to discuss banned members, we really don't want to put any more stipulations on a rule than necessary as we don't want to become too legalistic and require each rule to have a myriad of subpoints and subsubpoints, where you are allowed to post about issue x, except on Wednesdays, and expect when there is a blue shirt involved... but if a blue shirt IS involved you can talk about it if there was also a horse... We just don't want to do that. It is hard enough getting members to remember the current rules, as simplified as they are! We still have members reporting posts where banned members are being mentioned, quoting the now defunct rule regarding no discussion of banned members!