You will then need to click on "Join to campaign" in order to activate all the banners and text links.

To access your Diamond Elite banners and text ads, go to the menu at the left in your back office and select "Banners/Links" from the Banners menu.

Just click on Graphics banners and select the banner you would like to use. 

You can select the html code by clicking on "Show banner code" in the bottom right corner of each banner