Pointshop Hats - Help Needed

[Janjakob2000]

So I wanted to add hats to my pointshop, but I have a problem, I don't know what the AddValid is called for the hat, is it AddValidHat, AddValidHead, what is it?

Code: Lua

1. if (SERVER) then
2.    player_manager.AddValidHat( "My Hat", "directory/to/myhat" )
3.    list.Set( "PlayerOptionsModel", "My Hat", "directory/to/myhat" )
4. end
5.  
6. if ( SERVER ) then
7.    resource.AddFile( "directory/to/myhat.mdl" )
8.    resource.AddFile( "directory/to/myhat.dx80.vtx" )
9.    resource.AddFile( "directory/to/myhat.dx90.vtx" )
10.    resource.AddFile( "directory/to/myhat.phy" )
11.    resource.AddFile( "directory/to/myhat.vvd")
12.    resource.AddFile( "directory/to/myhat.sw.vtx" )
13.    resource.AddFile( "directory/to/myhat.vmt" )
14.    resource.AddFile( "directory/to/myhat.vtx" )
15. end

Here's my code, did I do anything wrong maybe?