What's a sticky post and how do I get one approved?
Sticky posts are reserved for forum specific announcements made by the staff.
Similarly, they also can be used for helpful topics that are frequently discussed rather than having the info scattered about in several threads. For example, the Astronomy forum has sticky posts for member-recommended sources of info on the web (a helpful library) and for alerts on sky events.
If you have an idea, send a PM to the mentor for that forum.
Separate names with a comma.