No, this is not an issue of culture. It's an issue of you not knowing how to write. If you're actually a native English speaker, then the problem is with your writing skills. They're horrible, even in these comments. You have yet to construct a proper English sentence. Not writing properly isn't an Australian thing; it's a not knowing how to write thing.
Also, at this point I do not believe you are a native English speaker, nor do I believe you sent this to a single proofreader. In actuality I think you are a massive fucking troll and deserve to be banned.