This is a good tool, was using it last night to plot some routes - it made reasonable money. Couple of issues I came across:
1. One route I set Shinrarta Dezhrarta as the end-point. Because Shinrarta Dezhrarta requires a permit, I then had to select "Include systems that require a permit" to plot the route... Unfortunately, this meant that another permit system was included on the route and I didn't have a permit to that one. My suggestion would be that if a system is specified as an end-point, you don't do a permit check on it (i.e. assume that I must have the permit [why else would I choose it?

], and don't make me have to allow other permit systems).
2. I tried the "Sell prepurchased cargo" option. This didn't work well... I had a hold full of battle weapons. I assumed that the first system on the route would be a good place to sell them... Turns out it wasn't, and I made a loss (not major, and I just carried on). Not sure if I misunderstood that part of the tool.
Thanks for the tool, though - I'll be using it in preference to the others from now on.
