Click the "draw structure" link in the chmoogle block. Draw your structure, after finishing press the button with the picture of the SMILE on it and copy/paste the code to the textbox. You may ask, why you have to do so much work when you could of gone to chmoogle.com and done it just as easily without copying and pasting. I wonder too, but thats just the way chmoogle treats their affiliates. Plus, they have only been operational since November 2005, and I'm sure they'll fix that problem in time.