ПОМОГИТЕ!

#include <amxmodx>
#include <fakemeta>

new VIEW_MODEL[]    = "models/new/v_newKnife.mdl"
new PLAYER_MODEL[]    = "models/new/p_newKnife.mdl"
new WORLD_MODEL[]    = "models/new/w_knife.mdl"

new OLDWORLD_MODEL[]    = "models/w_knife.mdl"

new PLUGIN_NAME[]        = "Custom Knife Model"
new PLUGIN_AUTHOR[]    = "Cheap_Suit"
new PLUGIN_VERSION[]     = "1.0"

public plugin_init()
{
    register_plugin(PLUGIN_NAME, PLUGIN_VERSION, PLUGIN_AUTHOR)    
    register_event("CurWeapon", "Event_CurWeapon", "be","1=1")
    register_forward(FM_SetModel, "fw_SetModel")
}

public plugin_precache()
{    
    precache_model(VIEW_MODEL)    
    precache_model(PLAYER_MODEL)
    precache_model(WORLD_MODEL)
}

public Event_CurWeapon(id)
{    
    new weaponID = read_data(2)

    if(weaponID != CSW_KNIFE)
        return PLUGIN_CONTINUE

    set_pev(id, pev_viewmodel2, VIEW_MODEL)
    set_pev(id, pev_weaponmodel2, PLAYER_MODEL)
    
    return PLUGIN_CONTINUE
}

public fw_SetModel(entity, model[])
{
    if (!pev_valid(entity))
        return FMRES_IGNORED

    if (!equali(model, OLDWORLD_MODEL))
        return FMRES_IGNORED

    new className[33]
    pev(entity, pev_classname, className, 32)
    
    if (equal(className, "weaponbox") || equal(className, "armoury_entity") || equal(className, "grenade"))
    {
        engfunc(EngFunc_SetModel, entity, WORLD_MODEL)
        return FMRES_SUPERCEDE
    }
    return FMRES_IGNORED
}