Thinking about it, there would little point in it being a sticky unless I could go back and add stuff to it in future. As one the moderators of a group forum, am I able to do that or will the edit function disappear after the usual time?
If you create a forum it is yours, you should have full moderator access to it. Most of the options are in the forum/thread tools drop down menu. If you run into any problems just let me know.