This is for people who run, admin, or own a LinkedIn Group.
There’s this cool thing at the top that will cycle through an image you have, plus any “discussions” that you flag as manager’s choice. I think you can have up to 7. It looks like this:
I forgot how to add/remove posts from here, thinking that you go into Manage and will see a list to manage. That’s now how you do it, though. Instead, you click on a Discussion you want to add, and towards the bottom (if you are a manager) you’ll see this link:
Once you have something added, the link changes so you can easily remove it by clicking in the same place (note the different link, to UNDO):
I have had 7 for a long time, note that the one from July 19, 2013 (it is almost 2 years later) has only 3 likes… so my guess is to have less than 7 rotating… I’m going with one for now and see how that works.