No longer goes to sleep

I noticed since I installed aTV Flash on my apple tv that it no longer goes into sleep mode. Is there something I need to set up for the apple tv to go into sleep mode? Makes me a little nervous that it never sleeps now since they get so hot.

The Apple TV doesn’t really have a ‘sleep’ mode. There is a standby mode that will essentially just turn the display off. You can activate this by holding the play/pause button for 6 seconds.