Instead of an image, I only see the URL

When You place an image to your page and only see a link, you need to use HTML like:

<img src=”{picture}” border=”0″ alt=””>

Best way is to check if there is an image and if not, don’t show anything.

[if field=”{picture}” check=”!=” var=””]<img src=”{picture}” border=”0″ alt=””>[/if]