I think I'm thru with this questmod ( I got the gun and was at the shooting range) but I didnt get robot at the first floor running, the auxiliary power cell is still missing.

How/where do I get it?

Are you trying to boot up Robbie the Robot? Try checking behind stuff in the alcove to the left of the stairwell in the office lobby.

There it was indeed, thanks

The best quest mod I played this far, especially because their are no imbalanced rewards but a good story

edit: oh and while I'm at it, wheres the last pumpkin, got the one from the shooting range + from the robot