On the profile you will see the tabs :

Click the one that says Images, then click the "Click here to upload it." link, which will bring up a way to select the image from where you have it stored on your computer.
Once selected, you need to give a source/ reason it is not under copyright somewhere - and you need to name it.
Once that is done, you save the image.
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If you have trouble with this, feel free to send me the image via email, and the ID# of the profile you want it on, and I am happy to do it for you.