Scott Schoneman from Oribtal sent these pictures to us from Vandenberg. They show the attachment of the Multi-Payload Adapter to the fourth stage of the launch vehicle.
 
 

JAWSAT is being brought into the assembly room. The trailer is in the background off to the right.

The MPA awaiting mating to the rocket.

Major B hopes for a ride!

The MPA being lowered on the release mechanisim.

The MPA is lowered JAWSAT release mechanism.

After a short break, the team returns to work. The team works on lifting harnesses to transport the payload.

The MPA is attached to the rocket. The fairing is off to the side. Is that the X-34 tail in the background?

Another view of the MPA attached to the rocket.

A successful OSSS team poses near all their (and our!) hard work.