Payment Gateway Setup (PayVector)

Overview
Please follow the instructions below to activate this gateway. If the payment gateway's interface has changed or if the screenshots (where applicable) look different, please let me know.
Pay Vector - Setup
1: Sign up for a Pay Vector account to receive your merchant id and password.
2: Log into your Pay Vector account.
3: Make sure the hash method for your pre-share key is set to SHA1.
4: Enter applicable details in your Maian Cart admin area:

Sales > Payment Methods > Pay Vector
Pay Vector - Callback Url
The callback url for all operations is:

http://www.example.com/checkout/payvector.php
https://www.example.com/checkout/payvector.php (SSL)

Where 'example.com' is your own domain.
Pay Vector - Sandbox
To create a test account, visit the Pay Vector website. They have information relating to test cards etc
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