Античит, сборник функций.

#include <amxmodx>
#include <fakemeta>

#define FL_ALLOWED (FL_ONGROUND | FL_PARTIALGROUND | FL_INWATER | FL_CONVEYOR | FL_FLOAT | FL_SWIM)

new bool:g_bCheck[33];

public plugin_init()
{
register_plugin("Auto-BHop Blocker", "0.2", "Toster v2.1");
register_forward(FM_CmdStart, "Fm_CmdStart");
register_forward(FM_PlayerPostThink, "Fm_PlayerPostThink");
}

public client_disconnect(id) g_bCheck[id] = false;

public Fm_CmdStart(id, UC_Handle)
{
static iButtons; iButtons = get_uc(UC_Handle, UC_Buttons);
if(iButtons & IN_JUMP) g_bCheck[id] = true;
}

public Fm_PlayerPostThink(id)
{
if(g_bCheck[id])
{
if(pev(id, pev_flags) & FL_ALLOWED) g_bCheck[id] = false;
else client_cmd(id, ";-jump");
}
}