ummmm... you fucked up... somehow
im guessing you havent use photoshop before very often... but that image in teh background, the checker board pattern is what they use to represent an area that has no color... how did you extract your bitmap?
here a tut that someone qouted me on
http://www.halomods.com/forums/viewtopic.php?t=27592
should work if your using dot halo.
but once you get it working right you can just use photoshop to change the color of whatever is on there
personally i boot up halo and look at the hog and try to find what peice is what cus sometimes its hard to tell what ever thing is... you dont have to but it helps for cross refrencing stuff
to prevent goof-ups you should make a new layer and add all your changes to that... to make it look more realistic change the settings on your layer such as opacity.. or the filters that are real nice.. or change it to overlay which typically looks nice.
moddizzilatifing everything
phr34k
edit: wtf did you do lol that looks like a screen shot of one that someone was editing in photo shop then you brought it over to paint shop... or soemthing