@Willy Vereb
Okay, here we go.
A few notes:
1. There are four "layers" on this map, one of which I haven't used. The Background is layer 1, and it's the map itself. Layer 2 is Lines, which is... Well, what you expect. Layer 3 is Territory, which is where I shade in the territory owned in Lines by copying Lines and making Territory mostly transparent. Finally, the top layer is Numbers. With the Numbers layer, I can put text (numbers) on the map and then we can have a reference sheet below the image itself that indicates what numbers correspond with what nations.
Note that both Lines and Territory are transparent to some degree. This should make it easier to see the rivers on the map. However, it also makes the lines look fuzzy when they in fact are not.
I added @GreivousKhan and [@Nexerus] to the map. I adjusted the borders of the nations that took over @POOHEAD189's former mountain range, diving it not-quite-evenly between them.
I can upload this map to Drop Box if necessary, or I can simply load the PNGs to IMGUR.
Did I forget to add anyone? Besides Poohead I mean. I have NOT added myself yet.
Yes, you forgot me. I was the dark blue in the Lower East Island.
Here: