In my country no paypal allowed for incoming transfers. But cards processing is highly needed to sell paid subscriptions. I use liqpay for 6 months without problems. Their conditions and taxes are very good.
2. PLEEEEEZE, remove currency hardcoding from ACP! All your code can process ANY currency, but ACP interface is hardroded to USD & EUR. As you can see from code, liqpay also can process not only USD/EUR, but also RUR and UAH. But ACP doesn't allow to set price in that currencies.
__DEFINE_LIKE_SHARE__