... being opened with the PIPHP_OpenSession() plug- in, and then this plug- in, PIPHP_BlockUserByCookie(), being called to send a blocking cookie to the user’s browser.About the Plug- in This plug- in ... way, when using this plug- in, make sure you have also copied PIPHP_ManageCookie() into your program, or otherwise included it, as it is called by the code.The Plug- in function PIPHP_BlockUserByCookie($action, ... tactics such as blocking a user for an hour or a day and then unblocking and re-blocking them randomly. And, in place of telling them about this, I will do things such as continuing to display their...