>>Really? Have you checked other forums? I did, and exactly the same question was posted by the same person. And the same happened yesterday with another question. I like to help people, but I don't like to be taken advantage of.
>
>How can you tell if you're being taken advantage of?

I think it's OK for the person to ask the same question in different forums. Of course, it's good to always aknowledge when the answer is given.