2 ways this can be done...
1. Click this button

and insert the address of the picture (
http://www.guitars101.com/forums/images_black/misc/logo.jpg )
Make sure you have the complete url including the http:// and the extension (jpg or gif)
if you did the above, you'd get this...
2. Another way is to rt-click the picture where it is located on the web and click "copy"...come back here and paste it in the post. If you rt-click the logo at the top of this page, click copy and then paste it here...you'll get this again...
Give it a try
