<af:statusIndicator id="si1"/>
That's it! It's pretty straight forward. It'll render the default status indicator (spinning or idle 'O') corresponding to busy or idle status of the server.
But, if you want to use your custom icons to indicate busy or idle status, you need to specify that in css in your skin.
Eg.,
af|statusIndicator::connected-icon, af|statusIndicator::disconnected-icon, af|statusIndicator::idle-icon { content: url(/images/idle.gif); } af|statusIndicator::connecting-icon, af|statusIndicator::processing-icon, af|statusIndicator::reconnecting-icon { content: url(/images/busy.gif); }

