#3
I don't get it...Do you play the chords on the fret - that would change the chord?

Or is it for 2 guitars to play together?
#4
the

E
B
G
D
A
E

are your strings

so whatever number is on what string

for example the first chord is

E-2
B-3
G-4
D-4
A-2
E-x

so you barre your finger across the second fret and put your third finger on the fourth fret of the D string, and your fourth finger on the fourth fret of the G string, leaving your third finger to play the third fret on the B string.
#5
But how do you do that as well as play the chords? Or are they the REAL chords? Cos if you hover over the chords in blue at the top, you come up with different ones

Eg. the first B chord B string is 4th fret but on the numbers underneath its the 3rd string :S