Oh shit, I edited after you replied. Anyway, reread above. All contemporary philosophers hated Wittgenstein, because he pointed out that the emperor, in fact, has no clothes.
I'ma read me some then. Fukkit. I've been building a studio and mainlining audiobooks at double speed for the past three weeks and could use a change. On the plus side, I now understand the middle east, terrorism, islam and the PNAC. On the minus side, it'd take me a week to explain.
His two major works are The Philosophic Investigations and Tractatus Philosophicus Logico. Do read Investigations; don't read Tractatus. Tractatus is his early work that made him really famous, and he completely retracted it when he wrote Investigations. Many people criticize Investigations for inventing the precursor to what became relativism. I would argue, however, that physicists already invented relativism decades before. But that's just my naive view.