I have two additional things:
1: Announcement for all forums via Adminmenu
If you want to post an announcement into all forum it should be possible to mark the single forums or simply all and write a text. The Announcement should be place above the threads as single table and not as sticky thread.
2: Defineable forum creation templates
I offently have to create the same type of forum where only the name is different. They have the same usergroups and the same descriptions and settings so it would be nice if this could be predefined.
Not onlt 'create forum' but 'create forum or forum based on template' would be really helpful