Почему не работает плагин weaponmenu?

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>
#include <fakemeta>
#include <hamsandwich>
#include <cstrike>
#pragma tabsize 0


#define PLUGIN "WeaponMenu"
#define VERSION "0.3"
#define AUTHOR "KsV"

const PRIMARY_WEAPONS_BIT_SUM = (1<<CSW_SCOUT)|(1<<CSW_XM1014)|(1<<CSW_MAC10)|(1<<CSW_AUG)|(1<<CSW_UMP45)|(1<<CSW_SG550)|(1<<CSW_GALIL)|(1<<CSW_FAMAS)|(1<<CSW_AWP)|(1<<CSW_MP5NAVY)|(1<<CSW_M249)|(1<<CSW_M3)|(1<<CSW_M4A1)|(1<<CSW_TMP)|(1<<CSW_G3SG1)|(1<<CSW_SG552)|(1<<CSW_AK47)|(1<<CSW_P90);


public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    register_clcmd("say AWP","give_AWP")
    register_clcmd("say AK","give_AK")
    register_clcmd("say M4A1","give_M4A1")
    register_clcmd("say FAMAS","give_FAMAS")
    register_clcmd("say GALIL","give_GALIL")
    register_clcmd("say /drop", "ClCmdDrop");
    register_clcmd("weapon", "my_menu")
    
}

public ClCmdDrop(id)
{
        if(is_user_connected(id))
                drop_primary(id);
}              

stock drop_primary(id)
{
        static weapons[32], num, i, weaponid
        num = 0
        get_user_weapons(id, weapons, num)

        for(i = 0; i < num; i++)
        {
                weaponid = weapons[i]
        
                if((1<<weaponid) & PRIMARY_WEAPONS_BIT_SUM)
                {
                        static wname[32]
                        get_weaponname(weaponid, wname, charsmax(wname))
                        engclient_cmd(id, "drop", wname)
                }
        }
}

public give_AWP(id)
{
        if(cs_get_user_hasprim(id))
        {
            client_cmd(id,"say /drop");
        }
    set_task(0.3,"awp")
}
public awp(id)
{
    ham_give_weapon(id,"weapon_awp")
    ham_give_weapon(id,"weapon_awp")
    ham_give_weapon(id,"weapon_awp")
    ham_give_weapon(id,"weapon_awp")
}

public give_AK(id)
{
        if(cs_get_user_hasprim(id))
        {
            client_cmd(id,"say /drop");
        }
set_task(0.3, "ak");
}
public ak(id)
{
    ham_give_weapon(id,"weapon_ak47")
    ham_give_weapon(id,"weapon_ak47")
    ham_give_weapon(id,"weapon_ak47")
    ham_give_weapon(id,"weapon_ak47")  
}

public give_M4A1(id)
{
        if(cs_get_user_hasprim(id))
        {
            client_cmd(id,"say /drop");
        }
    set_task(0.3,"m4a1")
}
public m4a1(id)
{
    ham_give_weapon(id,"weapon_m4a1")
    ham_give_weapon(id,"weapon_m4a1")
    ham_give_weapon(id,"weapon_m4a1")
    ham_give_weapon(id,"weapon_m4a1")
    
}

public give_FAMAS(id)
{
        if(cs_get_user_hasprim(id))
        {
            client_cmd(id,"say /drop");
        }
    set_task(0.3,"famas")
}
public famas(id)
{
    ham_give_weapon(id,"weapon_famas")
    ham_give_weapon(id,"weapon_famas")
    ham_give_weapon(id,"weapon_famas")
    ham_give_weapon(id,"weapon_famas")
    
}

public give_GALIL(id)
{
        if(cs_get_user_hasprim(id))
        {
            client_cmd(id,"say /drop");
        }
    set_task(0.3,"galil")
}    
public galil(id)
{
    ham_give_weapon(id,"weapon_galil")
    ham_give_weapon(id,"weapon_galil")
    ham_give_weapon(id,"weapon_galil")
    ham_give_weapon(id,"weapon_galil")
    
}

public my_menu(id)
{
    new i_Menu = menu_create("\rОружейка:", "server_menu")
//Пункты меню,номера функций, доступ
    menu_additem(i_Menu, "\y Взять \r[\yAK47\r]", "1", 0);
    menu_additem(i_Menu, "\w Взять \r[\wM4A1\r]", "2", 0);
    menu_additem(i_Menu, "\y Взять \r[\yAWP\r]", "3", 0);
    menu_additem(i_Menu, "\w Взять \r[\wFAMAS\r]", "4", 0);
    menu_additem(i_Menu, "\y Взять \r[\yGALIL\r]", "5", 0);

    menu_setprop(i_Menu, MPROP_NEXTNAME, "Далее");
    menu_setprop(i_Menu, MPROP_BACKNAME, "Назад");
    menu_setprop(i_Menu, MPROP_EXITNAME, "Выход");

    menu_display(id, i_Menu, 0)

    return PLUGIN_HANDLED

}
public server_menu(id, menu, item)
{

    if (item == MENU_EXIT)
    {
        menu_destroy(menu)
        
        return PLUGIN_HANDLED
    }

    new s_Data[6], s_Name[64], i_Access, i_Callback

    menu_item_getinfo(menu, item, i_Access, s_Data, charsmax(s_Data), s_Name, charsmax(s_Name), i_Callback)

    new i_Key = str_to_num(s_Data)
    switch(i_Key)
    {
        

case 1: client_cmd(id, "say ak")
case 2: client_cmd(id, "say m4a1")
case 3: client_cmd(id, "say awp")
case 4: client_cmd(id, "say famas")
case 5: client_cmd(id, "say galil")

    }
    menu_destroy(menu);
    return PLUGIN_HANDLED

}
stock ham_give_weapon(id,weapon[])
{
    if(!equal(weapon,"weapon_",7)) return 0

    new wEnt = engfunc(EngFunc_CreateNamedEntity,engfunc(EngFunc_AllocString,weapon));
    if(!pev_valid(wEnt)) return 0

     set_pev(wEnt,pev_spawnflags,SF_NORESPAWN);
    dllfunc(DLLFunc_Spawn,wEnt)
    
    if(!ExecuteHamB(Ham_AddPlayerItem,id,wEnt))
    {
        if(pev_valid(wEnt)) set_pev(wEnt,pev_flags,pev(wEnt,pev_flags) | FL_KILLME);
        return 0
    }

    ExecuteHamB(Ham_Item_AttachToPlayer,wEnt,id)
    return 1
}