regarding RAN, you didn't run, therefore he marked N. If you did run, he may have chased you down, which is why the Y path leads to N anyways.
No clue as to what PTO means though.
i haven't read the whole thread, but heres what i think about some of the other things.
regarding the light bulb, try seeing if when you shine light on that spot, see if it casts a shadow and see what comes up.
ok heres something crazy. There are 6 sides on a cube, but there are only 3 shown. Perhaps it correlates to the square with 3 backwards on it. If you
look from the back, that 3 is facing the correct side.
also, the 3 dots is shorthand for "therefore". someone probably stated that, but i thought i would throw that in.
pm can be prime minister(perhaps one to come? someone threw out time travel, you may be part of his political party, and his name could be Dixit.)
private message, and im sure theres more but i can't think of them.
the + on one number supposes a charge on something, but i don't know.
Anyhow that my 2 cents
Dan
edit: i went back and read the other stuff and i feel retarded =P. anyhow good luck with this. He has an idea and wants to share it, which could be a
5th dimension. just and idea. i didn't come up with it though
[edit on 5-6-2007 by DollyDagger]