I am not a fan of IRI by any stretch but that post does not pass the smell test. And last I checked -- I have relatives in Iran -- no one is "starving".
As for Iran's government not wanting its citizens spilling their daily beans on an Israeli platform, that's pretty sensible. (Would Israel permit its citizens to chat away on platforms from Iran?)
How difficult is it to redirect to a server outside of Iran?
Who resolves "shahinsorkh.ir" for your browser? DNS lookup says 104.24.126.79 and that is in California, United States, and not Iran.
"Let's go invade Iran so Iranians can access Facebook and not starve!!!"