1. start a new post
2. scroll down and click "Manage Attachments"
3. Click browse and find a picture you want to upload.
*** The picture has to be no bigger than 500 x 500 pixels. Resize the pictures in a photo editing program if needed.***
4. Click upload. The file will be uploaded.
5. Close the window.
You can add up to 5 pictures in one post. Also, there has to be at least 1 character in the message body.
Hope this helps.