no i dont think hes the type for that rally
he sounds more like one of those pretentious coders who thinks hes superior to others for knowing more languages or better algorithims but in reality nobody really wants to work with him. he also seems to show no qualms about exploiting problems in code either, which shows a general lack of appreciation for those who arent as technically educated as he is.
making a good game requires good design sense and said good design sense requires understanding how the lowest common denominator (of your target audience) thinks. if you arent willing to think or design for them, then you wont get a popular or successful game
the hallmark of a good programmer is not how many languages they know, but how they get stuff done. learning a language is trivial compared to learning how to approach and solve programming problems in the macro and micro scale
edit: never mind, looks like his history does involve actually putting in backdoors. despicable