I have received the drive and will share what I have found with all of you, given that I am a Really Nice Guy and my Firm does REALLY GOOD web development (so if you need any services - *cough* - matt@braynard.com.

Pictures of the package are here in a Picasa web album.

The contents of the thumbdrive are as follows:

A You Tube video from Donnie. You Suck at Photoshop - TOP SECRET EDITION. It seems to be his last will and testament. It was in a .mov file so also included was the QT alternative codec. I've embeded the video here:
A letter from Snatchbuckler threatening to kill Donnie, creator of Peopleburg, to prevent Donnie from ever 'resetting' the damage that Snatch and his buddies have done to Peopleburg. This doesn't make sense to me given that Donnie is on HIS side... This is in the Picasa web album.
Some Blend files (3d graphics files) for Donnie's cat avitar (along with a backup copy of the cat) and for Snatch's avitar. Also skin for the cat and Snatch's avatar.