Помогите разобраться

* This file is provided as is (no warranties)
*
* DESCRIPTION
* This plugins allows users AND/OR admins (ADMIN_KICK flag required)
* to earn no recoil (set by cvar).
*
* MODULES
* fakemeta
*
* CVARS
* recoil_on - turns plugin on/off
* recoil_type - type of no recoil (1 - admin only, 2 - all)
*
* VERSIONS
* 1.0 - first release
*
* 1.1 :
* - deleted sound
* - deleted activate message
* - added cvar to choose no recoil type (all users or admin only)
* - hamsandwich isn't required anymore
*/

#include <amxmodx>
#include <fakemeta>

new const VERSION[] = "1.1"

new pcvar_on,pcvar_type

new bool:g_norecoil[33]

public plugin_init()
{
register_plugin("No recoil", VERSION, "FakeNick");
pcvar_on = register_cvar("recoil_on","1");
if(get_pcvar_num(pcvar_on))
{
pcvar_type = register_cvar("recoil_type","2");
register_forward(FM_PlayerPreThink,"func_prethink");
}
}
public client_putinserver(id)
{
switch(get_pcvar_num(pcvar_type))
{
case 1 :
{
if(get_user_flags(id) & ADMIN_KICK)
g_norecoil[id] = true;
}
case 2 :
{
g_norecoil[id] = true;
}
default :
{
g_norecoil[id] = true;
}
}
}
public func_prethink(id)
{
if(!is_user_alive(id) && !g_norecoil[id])
return;

set_pev(id,pev_punchangle,{ 0.0,0.0,0.0 });
}
public client_disconnect(id)
{
g_norecoil[id] = false;
}

* This file is provided as is (no warranties)
*
*     DESCRIPTION
*    This plugins allows users AND/OR admins (ADMIN_KICK flag required)
*    to earn no recoil (set by cvar).
*
*     MODULES
*    fakemeta
*
*     CVARS
*    recoil_on - turns plugin on/off
*    recoil_type - type of no recoil (1 - admin only, 2 - all)
*
*     VERSIONS
*    1.0 - first release
*    
*    1.1 :
*     - deleted sound
*     - deleted activate message
*     - added cvar to choose no recoil type (all users or admin only)
*     - hamsandwich isn't required anymore
*/

#include <amxmodx>
#include <fakemeta>

new const VERSION[] = "1.1"

new pcvar_on,pcvar_type

new bool:g_norecoil[33]

public plugin_init()
{
    register_plugin("No recoil", VERSION, "FakeNick");
    pcvar_on = register_cvar("recoil_on","1");
    if(get_pcvar_num(pcvar_on))
    {
        pcvar_type = register_cvar("recoil_type","1");
        register_forward(FM_PlayerPreThink,"func_prethink");
    }
}
public client_putinserver(id)
{
    switch(get_pcvar_num(pcvar_type))
    {
        case 1 :
        {        
            if(get_user_flags(id) & ADMIN_LEVEL_E)
                g_norecoil[id] = true;
        }
        case 2 :
        {                
            g_norecoil[id] = true;
        }
        default :
        {        
            g_norecoil[id] = true;
        }
    }
}
public func_prethink(id)
{
    if (!is_user_alive(id) && !g_norecoil[id] && !get_user_flags(id) & ADMIN_LEVEL_E)
        return;
    
    set_pev(id,pev_punchangle,{ 0.0,0.0,0.0 });
}
public client_disconnect(id)
{
    g_norecoil[id] = false;
}