На счет плагина Vip

Всем доброй ночи.

Не могли бы помочь, сделать ограничение на оружие. Чтобы могли брать оружие с 4-ого раунда ? (авп тоже)

Код:

#include <amxmodx>
#include <amxmisc>
#include <cstrike>
#include <fun>
#include <hamsandwich>
#include <fakemeta_util>

#define VIP_FLAG ADMIN_LEVEL_H

new pistols[6] = {CSW_P228, CSW_ELITE, CSW_FIVESEVEN, CSW_GALIL, CSW_USP, CSW_GLOCK18};
new round_number

public plugin_init()
{
	register_plugin("Vipka", "1.5", "7eVen");
	register_event("ResetHUD", "ResetHUD", "be");
	register_event("HLTV", "event_round_start", "a", "1=0", "2=0")	  
	register_clcmd("say /vip","ShowMotd");
	register_clcmd("vipmenu", "showWeaponMenu");
	
        new keys = MENU_KEY_0|MENU_KEY_1|MENU_KEY_2|MENU_KEY_3|MENU_KEY_4|MENU_KEY_5
        register_menucmd(register_menuid("Выберите оружия?"), keys, "giveWeapon");
		
	
}

public showWeaponMenu(id)
{
if ( ! ( get_user_flags ( id ) & VIP_FLAG )  )  
{
ChatColor ( id , "!g[V.I.P]!team  Только для !g[V.I.P] " ); 
return PLUGIN_HANDLED; 
}	

new menu[192]
new keys = MENU_KEY_0|MENU_KEY_1|MENU_KEY_2|MENU_KEY_3|MENU_KEY_4|MENU_KEY_5
format(menu, 191, "Выберите оружия?^n^n\r1. \wВзять \r[\yAK47\r]^n\r2. \wВзять \r[\yM4A1\r]^n\r3. \wВзять \r[\yAWP\r]^n\r4. \wВзять \r[\yFAMAS\r]^n^n\r5. \wВыход^n")
show_menu(id, keys, menu)
return PLUGIN_HANDLED
}

public event_round_start ( ) 
{
	round_number++ 

}
public giveWeapon(id, key)
{	
	if ( ! is_user_alive ( id ) )  
	    {
		ChatColor ( id , "!g[V.I.P]!team  Ты мертв!" ); 
		return PLUGIN_HANDLED; 
	    }
	if (key == 0)
	    {
		if ( round_number <= 1 ) 
	    {
		ChatColor ( id , "!g[V.I.P]!team  Доступно со 2  раунда!" );  
		return PLUGIN_HANDLED; 
		}
		give_item(id, "weapon_ak47")
		cs_set_user_bpammo( id , CSW_AK47, 90 )
	    } 
		else if (key == 1) 
		{
		if ( round_number <= 1 ) 
	    {
		ChatColor ( id , "!g[V.I.P]!team  Доступно со 2  раунда!" );  
		return PLUGIN_HANDLED; 
		}
		give_item(id, "weapon_m4a1")
		cs_set_user_bpammo( id , CSW_M4A1, 90 )
	    }
		else if (key == 2)
		{
		if ( round_number <= 2 ) 
	    {
		ChatColor ( id , "!g[V.I.P]!team  Доступно со 3  раунда!" );  
		return PLUGIN_HANDLED; 
		}
		give_item(id, "weapon_awp")
		cs_set_user_bpammo( id , CSW_AWP, 30 )	
	    }
		else if (key == 3) 
		{
		if ( round_number <= 1 ) 
	    {
		ChatColor ( id , "!g[V.I.P]!team  Доступно со 2  раунда!" );  
		return PLUGIN_HANDLED; 
		}
		give_item(id, "weapon_famas")
		cs_set_user_bpammo( id , CSW_FAMAS, 90 )
	    }
		else if (key == 4) 
		{
	    } 
	return PLUGIN_HANDLED; 	
}

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

public ResetHUD(id)
{
	set_task(0.5, "VIP", id + 6910)
}

public VIP(TaskID)
{
   new id = TaskID - 6910
   
   if (get_user_flags(id) & VIP_FLAG && is_user_connected(id) && is_user_alive(id))
   {
        for (new i = 0; i < 6; i++)
    {
        if (fm_strip_user_gun(id, pistols[i]))
        {
            break;
        }	
	message_begin(MSG_ALL, get_user_msgid("ScoreAttrib"))
	write_byte(id)
	write_byte(4)
	message_end()	
	give_item( id, "weapon_hegrenade" )
	give_item( id, "weapon_flashbang" );
	give_item( id, "weapon_flashbang" );
	give_item( id, "item_assaultsuit" );
	give_item( id, "item_thighpack" );
	give_item( id, "weapon_deagle")
		
	give_item( id, "ammo_50ae" )
	give_item( id, "ammo_50ae" )
	give_item( id, "ammo_50ae" )
	give_item( id, "ammo_50ae" )
	give_item( id, "ammo_50ae" )
   }
  }
   
   return PLUGIN_HANDLED
}

public ShowMotd(id)
{
 show_motd(id, "vip.txt")
}

stock ChatColor(const id, const input[], any:...) 
{
	new count = 1, players[32]
	static msg[191]
	vformat(msg, 190, input, 3)
	
	replace_all(msg, 190, "!g", "^4") // Green Color
	replace_all(msg, 190, "!y", "^1") // Default Color
	replace_all(msg, 190, "!team", "^3") // Team Color
	replace_all(msg, 190, "!team2", "^0") // Team2 Color
	
	if (id) players[0] = id; else get_players(players, count, "ch")
	{
		for (new i = 0; i < count; i++)
		{
			if (is_user_connected(players[i]))
			{
				message_begin(MSG_ONE_UNRELIABLE, get_user_msgid("SayText"), _, players[i])
				write_byte(players[i]);
				write_string(msg);
				message_end();
			}
		}
	}
}

Заранее благодарю.