http://smg.photobucket.com/albums/v470/skydye/NOT%20Vibrant%20MW/?action=view¤t=Skydye1257.jpg
The wooden beams supporting this building don't match the walls and/or floor, I think they look to be made of a wood which is of much too low a grade.
Understandable, given that the texture for those beams is (I believe) the same as that which is used for the shacks in the game. It might be worth your time to redirect the meshes to look for a different, more appropriate, wood texture - I'm not sure that there's a way to make a texture which will complement both this tileset and the other places that it is used... Not without compromising one, the other or both. :unsure:
Looks nice otherwise, though I'd be inclined to go for a hue+brightness closer to the original for the walls.
Not sure how much your brightening adjustments to the screenshots threw off the colours though.
Will comment on the other pictures later, if that's okay.