[B-Matt]

pawn Код:

public OnPlayerTakeDamage(playerid, issuerid, Float: amount, weaponid)
{
    if(Info[playerid][isJailed] == 1)
    {
        SetPlayerHealth(playerid, 100.0); //Reheal him back to 100HP (you can change it
    }
    return 1;
}

Try this code...