[Unpaid] Shadowfell "corrupted" map

[Aegeri]

Hey all, I want to request a map that is a conversion of another fellows map. Specifically, I am using this map in my campaign and I need a corrupted "Shadowfell" version. The fight starts in this massacre at the farmstead, but then proceeds into the Shadowfell as the creature the PCs fight drags them straight through the "real world" into the Shadowfell with it.

The shadowfell version I have in mind, but not the ability to actually do, has the building a wrecked ruin (just walls and broken, blood soaked floorboards and similar) on a field of ash with dead trees and gravestones (basically in the middle of graveyard). There are areas of a swamp/bog amongst the gravestones and ash covered ground, forming effectively tarpits.

Ideally the new map should be similar in scale with the same position as the lower left building (the one with the dead fellow in it). I will also be making the "Shadowfell" map greyscale as well (so it appears darker).

Thanks for any help

Edit: By this Sunday would be appreciated if that would be possible.

Edit2: Alternatively, if someone could be kind enough to use their photoshop or similar skills (that again, I lack) to make this map much bigger size (1600ish width resolution, so I can get some decent sized squares) and without any of the tags I would be equally happy.