Are you asking how to save images, or how to add them to a Livejournal account, or what? I'm not clear on what you're asking.

Yes, you'll want to save it on your PC first. You can do that by right-clicking on the image and selecting "save." Be sure to remember where you saved it.

When you log into the Arena, go to your account. On the left, you'll see a link to "my avatar." Choose "upload from my machine," and select the avatar you saved. Once you upload it, you'll be all set!

Thanks! I make avatars periodically, usually when I have no update for that week. So, sooner or later, I'll be posting more avatars. ;) If you click the "free icons" tag, you can see all the other avatars I've put up for use.