not the worst flash I'v seen
the backrounds need some shading and more creativity
(i.e. less using the rectangle tool). the people were kinda decent. but try
seeing the walking tutorials in the NG flash area, you will learn about onion-skinning mode. It will help you drastically improve movement
(i.e. the guy typeing and the walking)
If this was your first flash, then i congratulate you, mine, I drew it out in MS paint and imported the pictures into flash, worst flash ever worked hard on in the history of newgrounds was mine...took me sooo long to draw that crap.