Guys - A little help.  I install the dll in the rocksmith folder, move the psarc into the DLC folder on my computer.  I can see the song and get to tune my guitar but the song never starts afterwards, what am I don't wrong?

NM got it.

NM got it? Do you have a solution? If so, then please share, I have the same issue!

I had the same issue with the DD version of the file I just packaged -- the guitar part worked fine, but the bass part didn't. Maybe it's because I didn't define sections specifically for the bass part?

Usually the first thing to try is to regnerate the psarc file.  Sometimes it just doesn't work.

I was having the same problem, even though the three songs all were set to Cherub Rock (which I have). Using the D3D9X dll fixed it though.