Just watched the rocksmith video from the first post. It was confusing for a bit, then I saw what they're doing. Again... I can see it being useful to get launched, but start moving beyond it. For one thing, start thinking about what NOTES you're playing and where you WANT to play them on the fretboard. That Jessie's Girl tab has you skipping back and forth between the 3rd fret on your E string (G) to the 7th fret on the same string (B). Why not play the B on the 2nd fret of your A string? Then you can position your hand with your middle finger at the 3rd fret (on G), index finger at the 2nd fret, and play the song simply without your hand jumping all over the place. But you can only do that if you're asking what your choices for getting a B note are, not what the program is telling you to play.
