The danger, is whether you (plural) are actually aware of the number of grammatical and spelling mistakes you make? It's all very well to say that typing on a forum doesn't warrant correct English and if you were completing an application form, you would complete it correctly. Is your knowledge of English good enough to do that?
Making the effort to write/type correctly is a sign of respect towards those who are reading. I have had to backspace a number of times and make corrections as I believe it is important to get things right. I am, in effect, whilst making a point, showing some respect for the other Ppruners who may be reading this. I also want to make sure that the points which I make are intelligible to everyone else. We all make mistakes and everyone makes typos. However, it is easy to spot the difference between a typo and genuine sloppiness.
Sorry but if you do know how to write properly and don't, it is indicative that you have no pride in what you do and no respect for how others percieve you.
If you want professional people on here to take your views seriously, then address those people in a manner befitting of that.
These points are addressed to anyone of any age who doesn't see the importance, not just you Kiev so don't take it personally.
Cheers
Whirls