The are the added OS2 tricks with instructions:
Features Included in PM 2 Firmware
• Active Scripts increased from 23 to 34
• The hatchling stage is now longer with added features
• 12 new motions
• New sounds
• 72 motion commands are improved?
• New or modified tricks from OS 1.1:
Play Dead
Hold Head, Back and Right Arm
Stand Up and Talk to Me
Hold Back, Left Arm and Right Arm
Watch Dog
Hold Back, Left Arm and Right Leg
Conversation
Hold Back and Left Leg
Wave
Hold Head, Back and Rear
Red Object Tracking
Place a red object in front of Pleo's nose
NOTE: To start these tricks, you must hold all of the skin sensors mentioned at the same time. Then release them after about 3 seconds.
As shown here:
http://bobthepleo.com/forums/index.php?topic=2401.0