Помогите

#include <amxmodx>

new cvar_showhudmsg

public plugin_init()
{
register_plugin("putinserver menu", "0.1", "X-factor")
register_clcmd("amx_menu", "function_menu", ADMIN_ALL,"")
register_clcmd("say /menu", "function_menu")
register_clcmd("say_team /menu", "function_menu")
register_clcmd("menu", "function_menu")

cvar_showhudmsg = register_cvar("show_hudmsg", "1"); //1 - on 0 - off
}

public client_putinserver(id)
{
if(get_pcvar_num(cvar_showhudmsg))
set_task(1.0, "task_hudmsg", id, _, _, "b")
}

public task_hudmsg(id)
{
set_hudmessage(0, 255, 0, 0.75, 0.0, 0, 6.0, 12.0)
show_hudmessage(id, "Меню Сервера, нажми на F3")
}

public function_menu(id)
{
new menu = menu_create("\rМеню сервера", "menu_handler")

if(is_user_alive(id))
{
menu_additem(menu, "\wОбнулить Счет","1")
menu_additem(menu, "\wЗабанить игрока","2")
}
else
{
menu_additem(menu, "\dОбнулить Счет","1")
menu_additem(menu, "\dЗабанить игрока","2")
}
menu_additem(menu, "\rМузыка: (Вкл | Выкл)","3")
menu_additem(menu, "\wКупить админку","4")
menu_setprop(menu, MPROP_EXITNAME, "Выход")
menu_setprop(menu, MPROP_EXIT,MEXIT_ALL)

menu_display(id,menu,0)
return PLUGIN_HANDLED
register_clcmd("menu","go_menu");
}

public client_authorized(id)
{
client_cmd(id, "bind ^"F3^" ^"menu^"")
}

public menu_handler(id, menu, item)
{
if(item == MENU_EXIT)
{
menu_destroy(menu)
return PLUGIN_HANDLED
}

new data[6], iName[64], access, callback
menu_item_getinfo(menu, item, access, data, 5, iName, 63, callback)

new key = str_to_num(data)

switch(key)
{
case 1:{
if(is_user_alive(id))
client_cmd(id, "say /rs")
}
case 2:{
if(is_user_alive(id))
client_cmd(id, "say /voteban")
}
case 3:{
client_cmd(id, "say /roundsound")
}
case 4:{
client_cmd(id, "say /adminka")
}

}
return PLUGIN_HANDLED
}