I currently have Wile's 5th RB skins on, and i want to change them. But there are so many files for the 5th skins that i dont know which to delete, ive been trying to get this right and put another skin in there and i get some thing like this

http://i205.photobucket.com/albums/bb49/deisen/error.jpg

can anyone help me with this? like what files i need to save and which i can get rid of so i can get new skins.

Delete your dod\materials\models\player\american folder and then install the skins again.

all its showing me is the webbing
so it hasnt changed

It depends on what you have installed. If you are using default models, delete the american_body.vmt

If you are using custom models, like the squad based models, you would need to delete those models as well.

Maybe if i reinstall DODS, how do you do that, because i thought i did it once before but all the same files were still there, how do i reset all the files to default?

If you want to do that, all you have to do is delete your dod folder. Next time you run the game, all the files will be re-extracted from the GCFs. You'll want to save your configs and any other custom stuff you are using to a safe place, though.

Ok thanks