I like how you adviced only advenced spammers to use this techniquem first IT'S HARD TO DO RIGHT... secondly, it's hard to mask your spammy questions on the long run (and if you're any decent spammer, you'd want your spam to last a bit long, right?).

Well, I love asking questions, because all your points are valid even if you're not a spammer.

It gives me easy way to make the post owner respond to my comment. Don't you agree?