Anti KnifeBot , AimBot, ESP

#include <amxmodx>
#include <fakemeta>

#define PLUGIN "Anti knifebot"
#define VERSION "1.0"
#define AUTHOR "raizo"


#pragma tabsize 0
#pragma compress 1


public plugin_precache()
{
    register_plugin(PLUGIN, VERSION, AUTHOR);

    register_forward(FM_AddToFullPack, "AddToFullPackPre");
    register_forward(FM_AddToFullPack, "AddToFullPackPost", 1);
    register_event("CurWeapon", "CurWeaponKnife", "be", "2=29");
}

public AddToFullPackPost(es, e, ent, host, hostflags, player, pSet)
{
    if (player || pev_valid(ent) || pev_valid(host) || is_user_connected(ent) || is_user_connected(host))
    {
        set_es(es, ES_Solid, SOLID_NOT);
        set_es(es, ES_Spectator, true);
        set_es(es, ES_MoveType, MOVETYPE_TOSS);
        set_es(es, ES_Mins, 0);
        set_es(es, ES_Maxs, 0);
    }
    return FMRES_IGNORED;
}

public CurWeaponKnife(id)
{
    if(is_user_alive(id))
    {
        message_begin(MSG_ONE, get_user_msgid("CurWeapon"), _, id);
        write_byte(1);
        write_byte(0);
        write_byte(0);
        message_end();
    }
    return PLUGIN_HANDLED
}