Yes, the Tony Hawk Ride "controller" is compatible with Shred
YUP!!
Tony Hawk is called Tony Hawk because Tony is a shorter version of Anthony and Hawk is his last name (his real name is Anthony Frank Hawk).
On the main screen, go to Options, then go down to calibrate board, next just follow the instructions.
No there is no PS2 version of Tony Hawk Ride, its only available on the PS3, Xbox 360 and Wii.