VIP Skins Menu (Help)

Hello , I'm Looking for this Menu that displays VIP skins uploaded by the Server Owner for VIPs to choose from , like about 3 skins. I also want it for ZP50, I found this Menu that's for admins and it's only for Normal servers (Classic, Public) , But i don't know how to convert it to Zombie Plague , Can you guys help me , i want to convert it to Zombie Plague , Also add a limit for the Menu use , In other meaning , VIPs can use this menu for 1 Time per round. Thank you

This is the Code #include <amxmodx>

#include <amxmisc>

#include <cstrike>

#include <colorchat>





#define PLUGIN "Admin Model Menu"

#define VERSION "1.0"

#define AUTHOR "Dimision"



public plugin_init()

{

register_plugin(PLUGIN, VERSION, AUTHOR)

register_clcmd("say /model", "admin")

}



public plugin_precache()

{

precache_model("models/player/terror/terror.mdl")

precache_model("models/player/gsg9/gsg9.mdl")

precache_model("models/player/vip/vip.mdl")

precache_model("models/player/admin1/admin1.mdl")

precache_model("models/player/admin2/admin2.mdl")

precache_model("models/player/admin3/admin3.mdl")

}



public admin(id)

{

if (get_user_flags(id) & ADMIN_KICK)

{

model_menu(id)

}

else

{

ColorChat(id, GREEN, "**Error-Menu Tylko Dla Admina**")

}



}

public model_menu(id)

{

new menu = menu_create("\rAdmin Model Menu", "menu_wybierz")



menu_additem(menu, "\wModel \yTT", "1", 0)

menu_additem(menu, "\wModel \yCT", "2", 0)

menu_additem(menu, "\wModel \yVipa", "3", 0)

menu_additem(menu, "\wModel \yDodatkowy1", "4", 0)

menu_additem(menu, "\wModel \yDodatkowy2", "5", 0)

menu_additem(menu, "\wModel \yDodatkowy3", "6", 0)





menu_setprop(menu, MPROP_EXIT, MEXIT_ALL)



menu_display(id, menu, 0)

}



public menu_wybierz(id, menu, item)

{

if (item == MENU_EXIT)

{

menu_destroy(menu)

return PLUGIN_HANDLED

}

new data[6], iName[64]

new acces, callback

menu_item_getinfo(menu, item, acces, data,5, iName, 63, callback)



new key = str_to_num(data)



switch(key)

{

case 1 : cs_set_user_model(id, "terror")

case 2 : cs_set_user_model(id, "gsg9")

case 3 : cs_set_user_model(id, "vip")

case 4 : cs_set_user_model(id, "admin1")

case 5 : cs_set_user_model(id, "admin2")

case 6 : cs_set_user_model(id, "admin3")

}

menu_destroy(menu)

return PLUGIN_HANDLED

}