...god I have no clue how to quote. You know what? I did a lot more than "darken" it, don't lie. Your shading was a series of lines getting darker as they went down, and there was no highlighting or shading at all in many of the key areas. Actually, let's bring you step by step how I did it.
First, I brought the skin onto skinedit, and completely removed all your shading, and filled the empty spaces in with a light green. The then went over the skin and highlighted key area's I thought were made of metal, shading the top right corner and lightening the bottom left corner. After this was done, I brought it onto photoshop and used the burn tool to put sploches of shading here and there, then used the lightening tool to balance it all out, giving it a much more realistic and natural tone. To finish that off, I used the sponge tool to slowly darken the area a few notches to get rid of the cartoony look most skins possess.
Afterwards, I brought it back onto skin edit, made minor adjustments to some things (mostly the collar, which I gave a steady shade) then saved them.
So know your bloody facts before you tell people all I did was go over the bloody uniform with a burn tool. Also, might I quote, "take the uniforms that Durzio made, and make them look better using more sophisticated technology". You have credit by the way, and at no point did I say I made them from scratch myself, so put a sock in it you melodramatic drama queen.