Unsolved! Call Robert Stack.
Seriously though, it's time to get this pony moving right along and solve this code! Now I can tell you that there are THREE of you that have reached the second to last step in the process. It took some doing, but if you look back to how you got there, it should have been pretty straight forward.
The area that you are stuck is also straight forward. I by no means created advanced algebraic algorhythms to trip you up. If you look at what is presented to you, there is only so much data you can pull from it. Think about what you see...or read. These connect somehow, and when you see it, it will be incredibly obvious.
I am open to questions below.