You can choose between censorship and freedom of speech. You can't have it both ways. Offensive speech is the small price you pay for your freedom. Enjoy it. And, BTW, I live in a country where I am not given the luxury of being able to express some impopular points of view without risking being arrested.
What’s Google’s decision whether to sell crap like this got to do with freedom of speech? It’s not that hard: The police arresting the asshole developers of those themes? That’s an attack on freedom of speech [+]. Google not allowing them to sell their stuff through the Android Market? Not so much. (I very much expect that Google will remove the themes. It’s no big deal.) I think it’s ludicrous to even bring up freed…
Everything.
I, personally, find it disturbing. But if it does not breach the ToS of the Android market, Google has no right to remove the materials. More than that: by removing it from the market, Google would be dictating the terms for censorship in the marketplace, making it difficult for neonazis to find material that appeals to them.
And this is a delicate issue: if you segregate against those with unpopular points of view (the neonazis, religious nuts (aren't them all), proto-terrorists, extreme right-wingers) you drive them underground. If their ideas can no longer be debated in the open, they will be debated - and reinforced - in communities with like-minded people.
I don't care about neonazis and other miscellaneous idiots, but I care about a functioning society I am part of. There is not that much difference between segregating on beliefs and segregating on skin color.