what jump is this? Do you mean the drop before the bridges?
Tim, if you take the trail over the 2 A-frames and that knee high drop where we met those other riders during our last escapade in Nass... take a right. literally right before the bridges. Follow that as it bends to the right and goes up hill.. there is a log that you hop over.. I know you know the area I am talking about.. that log has a jump off on to one side of it. It's been there for a bit.. at least 6 weeks...
Same trail loops back around toward the A-frames..