AMXX.pl: Support AMX Mod X i SourceMod

Witam. Potrzebuję plugin który automatycznie na początku rundy odejmuję graczom 50HP (ct i tt)

Cvar: amx_hp_spawn 50

#include <amxmodx> 
#include <hamsandwich> 
#include <fakemeta> 

new amx_hp_spawn; 

public plugin_init() 
{ 
register_plugin("Custom Spawn HP", "1.0", "potatis_invalido"); 
RegisterHam(Ham_Spawn, "player", "ham_spawn_player"); 
amx_hp_spawn = register_cvar("amx_hp_spawn", "101"); 
} 

public ham_spawn_player(id) 
{ 
if(is_user_connected(id) && get_pcvar_num(amx_hp_spawn)) 
set_task(0.3, "set_player_hp", id); 
} 

public set_player_hp(id) 
{ 
if(is_user_alive(id) && get_pcvar_num(amx_hp_spawn) != 100) 
{ 
set_pev(id, pev_health, float(get_pcvar_num(amx_hp_spawn))); 
} 
}