I'm sorry... but I believe many new posters bring new insights and oftentimes ask very good questions.

I have also seen members with 1000's of posts ask questions that could easily be answered with a simple search... so number of posts is not necessarily indicative of member knowledge of what is available on Flyertalk.

Finally, by implementing a minimum post count to start a thread will only cause people to make more invaluable posts to pad their post count. We do not want that, do we?