If someone is asking a genuine question and I can help, I always will.
If, however, someone is clearly up to something dodgy and it is their first post, I will be either rude or sarcastic or both. Being British, mostly sarcastic.
There are so many new users here whose first post is basically asking how they can make great money without putting any effort in whatsoever. If they can't be arsed reading through some of the brilliant threads on here and trying to help themselves in the least little bit, then I can't be arsed helping them either.
As for yourself, this is one of your first posts and it is inflammatory - you could try practising what you preach.