The
SECPay payment gateway script has been updated. This is a minor update to fix a small bug (income items being created without indicating who the payment was from - minor because it only affects one-off payments, and you can tell who it was from by the invoice that is associated with it anyway).
If you already have the SECPay gateway installed, you can either uninstall it and reinstall it (but you will have to re-do your settings), or extract the zip file for the gateway on your computer, and just copy the files to your site. In fact, the only file you really need to copy is /secpay/secpay.php - which goes in /components/com_netinvoice/gateway/secpay/.