If you click on the Quote button in my original post and left click the whole url line to highlight it -the quote at the beginning.
Than right click the highlighted url and click copy.
Next click on My Home at the top of the page to the right of the Main Index.
Click the "edit" button to the right of Personal information, email, password, etc.
Next scroll down to the avatar location and choose the URL to your avatar (64x64 max pixels, may be smaller) (.gif, .jpg, .png accepted).
In the box directly under that, place your cursor there and right click. choose option Paste than click the submit button at the bottom.
Waalaa! you have a new avatar.

Hope it works for you...