Kinsmir,
The absence of one or another payment gateway is not the error of the site.
There is no way we can introduce PayPal as a payment gateway. (On September 10, a new PayPal policy is coming out. It says - it's forbidden to accept payments for goods, donations, and other things through PayPal).
The bottom line is that PayPal is a system for accepting payments from friends and family. But not for selling goods.

It doesn't make sense to register a corporate account or anything like that yet. There will be too many questions about their usage policy. Because so far we are facing some restrictions on their part, on limits and stuff like that.

Well here goes the first one, not entirely sure if its a bug or intended; but the payment gateway methods is missing paypal.