The translation of the Facebook wall post seems incorrect. It's also in Russian and not Ukrainian. Here's my go at it:

You damn egoist, pick up the phone. Who will take care of [your?] mother?! At least sell your source code and fuck off to Costa Rica. The very same paypal will give you 200-300 pieces [I think these might be pills rather than dollars]. Pick up the phone bitch!

Edit: thanks for the corrections, indeed, that would most likely be $200,000-$300,000. Although I'm a native speaker I didn't grow up in Russia so my slang and colloquial language is pretty weak :>