We are in the middle of a heated game and my searches did not yeild any useable results so without futher ado lets get to the point and hopefully someone (preferably a judge :P) can answer

if two squares of blocking terrain are along the same diagonal but not adjacent is line of sight blocked ?

without seeing what you are talking about, it's kinda tough to have an accurate answer.

However, if what I'm picturing is the case, the LOF would not be blocked.


For whatever that's worth....

No Line of Sight is not blocked. The blocking terran needs to be adjacent in the diagonal to create a "wall" or to block anything on the diagonal. As long as you fire through the gap between them, and not at them.

This, of course, makes no sense.

Like Chewbacca living on Endor.

So this game makes no sense.

can you draw a picture?

Do you perhaps mean that they are not side to side but only touching corners?
Like this:
OXOO
OOXO
X = Blocking Terrain
O = Non-blocking terrain

If that is what you mean then yes, Line of Fire is blocked even if it technically goes between the two squares of blocking terrain. It is considered one continous wall.

I believe what he is illustrating is this:

X= blocking terrain
O= open square
T= clix
L= Line of Sight

OOOOOOOOOO
OOOOOOOOTO
OOOOOOXLOO
OOOOOOLOOO
OOOOOLXOOO
OOOOLOOOOO
OOOTOOOOOO
OOOOOOOOOO

No, line of fire is not blocked, even though it doesnt make physical sense. Just think of it as your character leaning a little bit farther to take the shot.