https://scontent-dfw5-1.xx.fbcdn.net...sA&oe=62DBA31F
Hopefully, this works. Here is an image of the top of the MP FB page. You can see on the right where it has the "Liked" and "Message" buttons. Click on the message button to send them a message. To create a post, click on "Create post" and type in your post. When you are finished, click where it says "post" in blue at the bottom. After a few seconds, it will post to the community page. You will have to go there to actually see your post if you want. That choice is under "More" right before the "Liked" button.