When members create events on your Ning Network, they may or may not add an image for that event. If they do not, the default event image will appear. Head over to the My Network tab and click on the “Features” link under Settings. Click on the “Browse” button to select and upload a default event image. It can be in a .GIF, .JPG or .PNG format.
For best results, we recommend it be a square image that is 200 x 200 pixels.