Tantra,
The easiest way is to insert the picture in a system. Go to your page (My Page). Under the tolls section, in the interaction area it will say "Systems" Click on that. Then it should say, build a system. Click on that. Then it's just a matter of clicking on the individual components. You only need to click on the speaker section and insert the picture from your computer. If you know where the file is and it's something like a JPEG it' should load pretty easily.
Let me know how it goes, but if you can do a PDF you should manage this as well.
If you click on my Audiogon name (Rolloff) from Audiogon it will pull up my email address and you could email me if you have any difficulty.
Thanks,
Dave