If you ask me it was an Ukie nazi SU-25 that shot it down with its onboard cannons.
It was tracked by 7 different radar installations flanking the airliner before it went down, data was sent to the EU Comission.
The black boxes vanished in the UK, they told they would need 1 max 2 weeks to analyze the data that was 3+months ago no info since than, just like with the spanish air trafic controller who was working in the kiev tower and comfirmed the SU-25 jet was flanking the airliner, he also vanished.
The ukrainan secret service confiscated the tapes from the controll tower about the converstaion of the tower and the airliner and wont allow anybody to take a look at it neither are they telling anything about its content.
The airliners course was modified just a few minutes before the crash it was the only jet that was rerouted by kiev to fly over the conflict zone all other jets maintained their old and safe courses.
German forensics found holes in the cockpitfragments wich they told looked more like bulletholes from an onboard cannon and not like shrapnels.
I think its pretty obvieous that kiev shot it down.

Also nobody will ever mention Iran Air 655(the US. never apologized for it at least not papa bush), first they tried to white wash the story the same way with Siberian air 1812, where ukraine shot down a Russian passanger plane with an S-300, also denying it later the Russians proved them wrong with their superior radar images, and they admitted it.
Ant TWA-600 wich was shot down by a US. guided rocket cruiser off the coast, the story was later white washed.