No player models working!

[Scrufflemuffin]

I'm trying to add both the Gordon Freeman player model and the Minecraft player model and they dont show up in the spawn menu! Am I doing something wrong? I've put the files into all the correct folders because i CAN play as both the minecraft player and gordon freeman but only if i use this script

local hook = hook
local player = player
local pairs = pairs
local Msg = Msg

module("player_manager")

// If a player doesn't have a valid model set they will use this one by default
local DefaultPlayerModel = "models/player/gordon_classic.mdl"

// Stores a table of valid player models
local ModelList = {}

/*---------------------------------------------------------
Utility to add models to the acceptable model list
---------------------------------------------------------*/
local function AddValidModel( name, model )
ModelList[ name ] = model
end

/*---------------------------------------------------------
Translate the simple name of a model
into the full model name
---------------------------------------------------------*/
function TranslatePlayerModel( name )

if ( ModelList[ name ] != nil ) then
return ModelList[ name ]
end

return DefaultPlayerModel
end

/*---------------------------------------------------------
Compile a list of valid player models
---------------------------------------------------------*/
AddValidModel( "alyx", "models/player/alyx.mdl" )
AddValidModel( "barney", "models/player/barney.mdl" )
AddValidModel( "breen", "models/player/breen.mdl" )
AddValidModel( "combine", "models/player/combine_soldier.mdl" )
AddValidModel( "prison", "models/player/combine_soldier_prisonguard.mdl" )
AddValidModel( "super", "models/player/combine_super_soldier.mdl" )
AddValidModel( "eli", "models/player/eli.mdl" )
AddValidModel( "gman", "models/player/gman_high.mdl" )
AddValidModel( "kleiner", "models/player/Kleiner.mdl" )
AddValidModel( "scientist", "models/player/Kleiner.mdl" )
AddValidModel( "monk", "models/player/monk.mdl" )
AddValidModel( "mossman", "models/player/mossman.mdl" )
AddValidModel( "gina", "models/player/mossman.mdl" )
AddValidModel( "odessa", "models/player/odessa.mdl" )
AddValidModel( "police", "models/player/police.mdl" )
AddValidModel( "female1", "models/player/female_04.mdl" )
AddValidModel( "female2", "models/player/female_06.mdl" )
AddValidModel( "female3", "models/player/female_07.mdl" )
AddValidModel( "male1", "models/player/male_02.mdl" )
AddValidModel( "male2", "models/player/male_03.mdl" )
AddValidModel( "male3", "models/player/male_08.mdl" )
AddValidModel( "zombie", "models/player/classic.mdl" )
AddValidModel( "burnt", "models/player/charple01.mdl" )
AddValidModel( "corpse", "models/player/corpse1.mdl" )
AddValidModel( "charple", "models/player/charple01.mdl" )
AddValidModel( "gordon", "models/player/gordon_classic.mdl" )

all i do to use a custom model is change the "default model" (if i'm trying to use a non vaild model thats not on that long list above, it uses the "default model") to whatever model i wanna play as

To play as The Freeman: local DefaultPlayerModel = "models/player/gordon_classic.mdl"
To play as Minecraft Player (but he has No Skin!) = local DefaultPlayerModel = "models/player/blockdude.mdl"

can someone help me please?