Typo in description:
Unify is an alternative Bitcoin code based cryptocurrency based on Scrypt algorithm.
Honestly, first whitepaper i read. But its very explanatory and clear.
Thank you! If anyone finds more mistakes - let me know. English is not my native language, so there might be some mistakes. Also suggestions are welcome too

@syrusek - Sorry, I don't know - personally people are afraid to trade anything to Paypal due to their refund policies. I don't know any Paypal -> Bitcoin exchange that I could recommend.