This would be pretty easy to counter by having a tool that would analyze any comment you post and strip all the identifying marks out of it; no punctuation other than periods, no complex or compound sentences, all words replaced by equivalents from the list of the most common thousand English words, all voices and tenses normalized, no paragraphs, no capitalization, etc.
There is another side of the coin though. If the "countering" software is smart enough to analyze the semantics and the meaning of the sentence (which I think will definitely have the ability to), it can easily convert it to an intermediate representation and create an actually gramatically correcy, good looking, easy to understand sentences.
It can even improve the original text, making it more clear and anonymous-style.
