This whole doom in 2012 shit is just that, a bunch of noncredible shit.
However, by this point I am a tad worried that come December 21st 2012, everyone's going to be so panicked over the thought of the world ending, that chaos will erupt. And thus the first great period of world anarchy occurs. After that, the world is rebuilt into the First Great Terran Republic. However after a few decades, religious tension will cause a massive war, eventually dropping the world into a second period of anarchy. After a couple generations, the concept of religion is abandoned, and the world is rebuilt into the Second Great Terran Empire, a primarily Aethiestic golden age. However, the ones who rose to power in the process horribly abuse their power, and will after about 5 years be overthrown by the people. The new rulers will control the Third Great Terran Democracy. The final human government, which eventually falls due to some other stupid reason.
And that's Draykon's prophecy, enjoy watching it not come true. :P