Thanks, Janice, for the heads-up on this thread.
FYI The BANNED POST thingie is a bug in the forum software that has persistently refused to let itself get squashed. However, I've determined that it's triggered when you have a non-breaking SPACE character in your post. (If you don't know what that is, see
this Wikipedia article.)
But you don't need to figure out what a non-breaking SPACE character is for a workaround. When BANNED POST happens in your post, edit it and delete all the visible SPACE character where it appears, and replace with a regular SPACE character (essentially, just hit the keyboard SPACE bar without touching the SHIFT or CTRL keys).
Hope that helps ... somehow!
Cheers,
...Alex