SleepLess and NoSleep
I found two pieces of software on Version tracker that prevent sleep when the lid is closed.
- SleepLess (seems to be very stable, I'm using it on my 12" PB G4 now.)
- NoSleep (comments on version tracker make it sound VERY dangerous. I've not been brave enough to try it.)
As always, temperature can be a problem, so use caution. I am trying out "Temperature Monitor", which speaks the temperature every so often. (ie. While I"m listening to iTunes), so I can know if my CPU gets too hot.