i didn't check out the video because i have no speakers on this computer.... BUT try strumming closer to the bridge to get a twangy sound
hmm, i tried it and it's not really what i'm looking for... thanks anyways
try hammering on the notes in the intro bit.
g, a , b , g, (hammer)c, (hammer)e , d , b , g , a , ,(hammer)b, d , b , c , b , a , g
try to put light or extra light guages.. if it still won't work, put electric guitar strings on your acoustics that have a smaller guage than the extra lights in acoustics..