How do I create a post in Commons?
Go to the Commons tool.
Select the Commons tool from the Tool Menu of your site.
The Commons page will display.
The text box at the top of the page will always start off with "What's on your mind?" until you type something into the box.
Type your text into the box.
And/or add a link. (Optional)
Enter the link, and click Insert.
Enter the text to display for the link, the URL of the link, and then click Insert.
And/or add an image. (Optional)
Select Choose File.
Select the file.
Click on the name of the image. Then click Open.
Click Post to submit the post to everyone on the site with access to view it.