Our website, at FarmerTHydro.com, is almost complete. We are wondering though that after the last step, when the user is redirected to the Payment Gateway (Authorize.net) can we target that link to a new window?
I think that you have to edit the file "authorize_end.php" in plugins/hikashoppayment (by ftp).
And in the form try to add the property: target="_blank"