#include <amxmodx>
#include <hamsandwich>
 
#define VERSION "0.1"
 
#define ACCESS ADMIN_LEVEL_H
 
public plugin_init()
{
    register_plugin("Admin Double Damage", VERSION, "Justin");
 
    RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage");
}
 
public fw_TakeDamage(victim, inflictor, attacker, Float:damage)
{
    if (is_user_connected(attacker) && is_user_alive(attacker) && get_user_flags(attacker) & ACCESS)
    {
        SetHamParamFloat(4, damage * 2);
    }
}