Hi @Jessica, I actually find it very useful when discussions are revived around highly evolving concepts (like crowdfunding and say pinterest marketing). If one reads the article Candice mentions, it becomes pretty clear that what used to work 5 months ago may not work today and so it is important to seek and learn how the wisdom has evolved. There are some questions like "how to find a tech cofounder" which will probably have very similar answers today and 3 years from now, but when it comes to evolving concepts, it is in the benefit of the community to encourage such communications.
I have learned a lot from this community and it will be a shame if the policies of FD start banning such discussions in the future. Questions like these need to be asked and answered every 5 months, in my opinion.