l4d1 requires a pak01_dir re-edit to allow it to use the info i put into l4d1 vpk.
 
i have included a re-edited pak01_dir in the folder.
 
i have also included instructions on what to edit with note pad++ just in case you wish to make work with other skins/mods
 or if the re-edited pak01_dir i provided is out-of-date. ( or try here - www.gamefront.com/files/user/k1chwa ) 

ADVANCED INSTAL (vpk-all modes) 

 go to steamapps/common/left 4 dead /left4dead/addons and put vpk in.

 go to steamapps\common\left 4 dead \left4dead\...find pak01_dir and make back up....then edit pak01_dir with notepad++.

 *here is EXAMPLE of a re-edit ------ Press Ctrl+F for search menu
                             
                    for head
 -- change this -- 
$basetexture "Models/props_junk/phys_objects02a"
$bumpmap "Models/props_junk/phys_objects02a_normal"

 -- to this -- 
$basetexture "Models/props_junk/phys_objects02b"
$bumpmap "Models/props_junk/phys_objects02b_normal"
