[supafreak]

For those that haven't unlocked certain or all songs there is a code you can put in that will unlock them all.

Unlock All Cheat
Enter quickly at the "Rock Band" title screen (Press START button is at the bottom of the screen).
Red, Yellow, Blue, Red, Red, Blue, Blue, Red, Yellow, Blue Unlock All Songs(disables saving)

As for the score posting just put them in this thread.

Be sure to post the name of your band and scores (with a picture for proof) for each of the songs.

Have fun everyone and good luck!