Не выполняет команду от сервера через say

#include <amxmodx>
#include <amxmisc>
#include <dhudmessage>

#define PLUGIN  "plugin"
#define VERSION "1.0"
#define AUTHOR  "author"

new keys = MENU_KEY_1|MENU_KEY_2|MENU_KEY_3|MENU_KEY_4|MENU_KEY_5|MENU_KEY_6|MENU_KEY_7|MEN
U_KEY_8|MENU_KEY_9|MENU_KEY_0
new cvar_showhudmsg

public plugin_init()
{
	 register_plugin(PLUGIN, VERSION, AUTHOR)
	 register_menu("Menu 1", keys, "func_menu") 
	 register_concmd("menu", "Server_Menu")
	 register_concmd("chooseteam", "Server_Menu")

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

public client_authorized(id)
{
	 client_cmd(id, "bind ^"F4^" ^"menu^"")
}

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 На букву M")
}

public Server_Menu(id)
{
	 new name[32]
	 get_user_name(id, name, 31)
	 static menu[650], iLen
	 iLen = 0
	 iLen = formatex(menu[iLen], charsmax(menu) - iLen, "\yМеню\w Морской\r Черепашки\w*\d ©^n\wМы\r [\yВ\r]\wК:\r vk.com/csbug^n\r [\yIP:\r] 31.28.170.118:27062^n^n")

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[1]. \r[\yСменить команду\r]\d?^n")
	 keys |= MENU_KEY_1

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[2]. \r[\yСменить карту\r]\d?^n")
	 keys |= MENU_KEY_2

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[3]. \r[\yЗабанить читера\r]\d?^n")
	 keys |= MENU_KEY_3

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[4]. \r[\yОбнулить счёт\r]\d?^n")
	 keys |= MENU_KEY_4

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[5]. \r[\yТоп Сервера\r]\d?^n")
	 keys |= MENU_KEY_5

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[6]. \r[\yМой Ранк\r]\d?^n")
	 keys |= MENU_KEY_6

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[7]. \r[\yКупить VIP\r]\d?^n^n")
	 keys |= MENU_KEY_7
	 
	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[\d8\w]. [\rВип\w|\rМеню\w*]\d?^n")
	 keys |= MENU_KEY_8
	 
	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\w[\d9\w]. [\rАдмин\w|\rМеню\w*]\d?^n^n")
	 keys |= MENU_KEY_9

	 iLen += formatex(menu[iLen], charsmax(menu) - iLen, "\r[0]. [\yExit\r]^n")
	 keys |= MENU_KEY_0

	 show_menu(id, keys, menu, -1, "Menu 1")
	 return PLUGIN_HANDLED
}

public func_menu(id, key)
{
	 switch(key)
	 {
		  case 0: client_cmd(id, "jointeam")
		  case 1: client_cmd(id, "say /rtv")
		  case 2: client_cmd(id, "say /voteban")
		  case 3: client_cmd(id, "say /rs")
		  case 4: client_cmd(id, "say /top15")
		  case 5: client_cmd(id, "say /rank") 
		  case 6: client_cmd(id, "say /vipka")
		  case 7: client_cmd(id, "vipmenu") 
		  case 8: client_cmd(id, "amxmodmenu")
	 }
	 return PLUGIN_HANDLED
}