In the per-project forum, is it possible for the add-on author to create sticky posts? I see that Ackis has done that on the Parrot forums, but he's a forum mod so perhaps that's why he can. I'd love to be able to direct users to stickied frequently asked questions and how-to posts in the forum.
Edit: It may not have been Parrot, but I recall seeing someone (Torhal?) with a sticky post in their per-project forum.
Which thread do you want to be made sticky? Apparently everything is locked to moderators still - the system was actually never officially released but I'll see what can be done to make it more open to Project Managers.