The good thing about this forums is the fact that you can write whatever you want but as you do that, you need to keep in mind what it is your writing about, stick to the question at hand, and keep it short and clear.
Another thing you need to keep in mind is being knowledgeable, be sure about what your writing, don't just write because you have the worda to fill up the page, it should have content in the sense, that when someone reads it it will male sense to that person. If you write something that is interesting, catchy, and it is understandable to most people, i can assure you that your amswer will be popular. People like to have a good read most of the time, so if you can deliver good answers then you are assired of popularity all the time. Just concentrate on the contrnt that you write and choose questions that you are sure amd knowlegeable about.