I found this
here.
Don't wanna go through all the trouble of saving the picture on to your computer?
Try this:
- Right-click on the picture of your avi and go to "view image" and you'll get a picture of your avi. But you'll have to fix the web address.
- It'll look like the one below.
http://a2.cdn.gaiaonline.com/gaia/members/ava/8b/5e/3b628aba1f5e8b.png?t=1226827045_6.00_11- Now, to fix the web address, just get rid of everything past the ".png" ending.
Like this:
http://a2.cdn.gaiaonline.com/gaia/members/ava/8b/5e/3b628aba1f5e8b.png- now you can copy and paste that on the "avatar url" spot in making your gaia card.