Signature Image
Click on the User CP link on the top left of the page. On the left you'll see a link to edit signature. Click on that link. You will see a window like the reply window here. You can put in an image by clicking on this button.

It will pop up a window so you can paste or type in the image address.
Or you can upload an image from your computer. (If it's working)
In the same window scroll down a little and click on Browse. Find the image you want to use in a file on your computer and click open.
You can also just click on one of the smilies to add it for your signature image.
When you are finished click Save Signature.
You will find more information in this thread.
http://www.soberrecovery.com/forums/...formation.html
Try testing it all here.