
1. Go to C:/Programme/Activision/Call of Duty 4/main
2. Make a backup if you think this might fuck up
3.Rename: iw_00.iwd to localized_english_aa.iwd
Rename: iw_01.iwd to localized_english_aab.iwd
Rename: iw_02.iwd to localized_english_aac.iwd
Rename: iw_03.iwd to localized_english_aad.iwd
Rename: iw_04.iwd to localized_english_aae.iwd
Rename: iw_05.iwd to localized_english_aaf.iwd
Rename: iw_06.iwd to localized_english_aag.iwd
4: If you don't already have a localized_english_aw07.iwd, create an archive (.rar or .zip) name it that and place the .iwi files in it, change the extension to .iwd and put it in the 'main' folder.
If you do go, to the images folder, drag the weapon_beretta_c.iwi and the ~weapon_beretta_s-r-17g-17b-1~41155d1b.iwi from the
folder into the existing localized_english_aw07.iwd.
5: Any other weapon skin files (.iwi files) should be placed in localized_english_aw07.iwd from now on.

Thanks for downloading, and enjoy!