XCarry at least in LateMod just prevents people from sending Inventory Close packets. However it does not prevent you from resending open inventory packets. So a simple check for sending another openinventory packet without a closing packet can catch XCarry.
XCarry at least in LateMod just prevents people from sending Inventory Close packets. However it does not prevent you from resending open inventory packets. So a simple check for sending another openinventory packet without a closing packet can catch XCarry.