You can click here and here to see the videos of Miss M putting her toys into the toy bin on command, and these are the steps I used to teach her:
Step #1: Retrieving
Step #2: Add "Drop It" to the Retrieving Command
Step #3: Reinforce "Bring it to Me" and "Drop it" as a Single Command
Step #4: Add the Box
So, when I saw your video of Miss M, I basically saw fetch. His toys were in the living room and the toy bins were in the hallway. So I threw a ball, asked him to "go get it," started walking out of the room hurriedly (he followed me out), and "drop it" in bin. Then I said "good put it away," when he finished and gave him a treat. We did variations of this (including pointing to toys and instructing him to "take it") in 10 minutes spurts over the course of a Saturday before he finally got it.
We would love to hear from anyone who has been successful with this trick, and if you have videos, we would love you to post them on our Facebook page. And we would also like your ideas for any new tricks to teach Miss M...I'm kind of stuck.