This is looking almost to promising, I'm checking versiontracker everyday to see if there is an update to Desktop Manager. Please please please, we need this, the mac community needs this app. It's brilliant the way it is now, super fast (not like Virtual Desktop) but we need the extra features...
Developpers: whe're begging you to finish this piece of art, please bring it to a version 1 (or close to 1) :-)

Yoshimite