With everybody trying to guess the true scenario of MH370 (or MAS370 or 9M-MRO), I fear that particular B777-200ER has not had it's last flight yet
Here's a link to a website where every current registered A/C flying and transponding can be located.
Flightradar24.com - Live flight tracker!
A click on the menu page will identify, by registration and current flight profile, that A/C. So far...no-one has seen (9M-MRO) the registration (tail number) of flight MH370.
Last week, two un-identified A/C entered Indonesia without permit and were forced down by the Indonesian Airforce.
It isn't widely known that MH370 was a code-share flight with China Southern Airlines flight CZ748. More than half of the 239 people on board were Chinese and probably thought they were on a Chinese A/C and NOT Malaysian. One week before, on 1 March, a massacre by terrorists happened in Kunming railway station. Kunming is a large South China city.
I've not read conspirator theorists develop that issue, made jokes, nor posted pictures...offensive or not!