Hey Bob, what a wonderful post! But one question here, you said spelling mistakes, grammatical mistakes are good? But don't you think if your post has grammatical mistakes it will sometimes change the message/meaning of that particular statement? also my last question would be at what % should a post be declared as plagiarized, because I had been recently caught by cheetah for using a sentence, my post had about 200 words in it & it still was marked as plagiarized! What steps should be taken in this case?