Paypal Pro Hosted/Integral Solution + iFrame (15x/2x/3.0)

What does it do:
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This adds support for "Paypal Hosted Solution" integration.
It can be set to redirect the customer to Paypal's secure gateway to take credit card payments.
It can also be set to use an iframe and open the form right on your store's checkout page.
This allows safer transactions and PCI compliance


NOTES:
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The Paypal Hosted Service has limited availability.
In different countries it is named differently, but it is the same code and the mod works for all of them.

Go to this link to see all name variations:
https://www.x.com/community/ppx/wpphosted#intl_availability_fees
The module will work the same for all variations. Only the name differs.



Requirements:
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* You will of course need to have a Paypal "Pro" Account in a country that supports this solution.



Main features:
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* Customer redirect option
* iFrame mode optional
* IPN Callback
* PCI/PA-DSS Compliant as it uses paypal's secure servers to handle the transaction
* Debug Logging for troubleshooting
* Sandbox Support
* 3D secure processing (if your account supports it)
* Full support of error messages.