I created and did some brief testing of Noticeboards some years ago and am once again visiting the subject and am wondering if anyone can tell me what the topic indicators (flags?) mean that I might see in the far left column. Right now I have three test topics, the far left column for one of the is blank, one contains a black square, and one contains a black triangle. Nothing in the current topic properties window provides a clue. Nothing in the manual about this either.
Also, my noticeboard window opens as the Root noticeboard but I can't figure out how to create a new one or add a sub one. I am an admin. Help needed please.