おっかねーなぁ、もぉ。(笑) 何か言われるかな、とは思ったけどー。(笑) ただの練習じゃんっ。気にしなーい、気にしない。

quifongさん、コメントありがとー！そう言っていただけて嬉しいです。(*^_^*) お互いに頑張りましょうね！

Emphasis on not being too harsh when judging. Learning a language is supposed to be fun, being told you aren't very good could possibly be motivational but can also be severely demoralizing.

Your tips are good but it also shows your cultural biases. When someone piece is terrible, one should be honest and tell the person that he needs to work on his skills harder. This way that person will not be deluded that he is good and goes making mistakes as usual. Let's face it, there are people who are better in one language than another. For example, my Japanese is crap, only know a phrase here or there or some vocabulary learnt from watching anime. People should not feel that they must be so polite to hold back when commenting on the mistakes made. At the same time one cannot be too harsh to judge on the writer. They are here to learn not to writing for an essay competition. This is my main comment.