I wanna see them add a feature to Leopard that would let the isight automatically turn my screensaver on and off or change my away message. Just like here http://209.200.248.168/entrytype1_des.php?entry_id=157

This probably is a bad idea..
Like the story said .. people move their mouse around ... and that's still a lot quicker that to wait for isight to view that's tht really the person, and adjust all the correct light settings ..etc..etc..

just my 4 cents

i think another question is the cpu usage, leaving isight on will consume hefty cpu cycles to process... and i dont think you want your cpu to heat up while u r away..