Ok, here's my lame attempt at an html interface. Note that this is fairly simple
and I didn't do any image maps or anything (I'll leave that for someone else, or
I'll do it tomorrow after I get some sleep...)

There are three files:

index.html: The frameset file
empeg-display.html: loads the display image and has a 10-second refresh
empeg-control.html: a crude version of the rio remote

Note: my empeg appears to lock up after several minutes when using this.
It looks like the load starts to climb and then it stops responding.