1) Jeff's finisher is the reverse version because the guys down at THQ/Jakks think he hasn't used the real version in ages. (Although it is a step up from his finisher being the Whisper In the Wind in 2008). If you want a more-fitting version, change his Extreme Twist of Fate to Twist of Fate 02.
2) I'm pretty sure most of the aerial finishers are possible to do from the Ladder, although I haven't played this game in yonks, so I could be wrong.
3) If the action buttons are the same for PS3 as they are for PS2 (which they sound to be), when it says tap the action buttons, tap X only.
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