SSI question for adding avatar

[vrdict]

SMF seems like a clear choice as the forum for a website I'm designing, but I didn't see in the docs for SSI.php on how to display the users avatar when they're logged in. What would the php call be to accomplish this?

Thanks

[Kill Em All]

This post might help:
http://www.simplemachines.org/community/index.php?topic=437964.msg3083917#msg3083917

Many other answers can be found searching the website too here