wrote:
A new wiki is available at http://aviation.freeprohost.com/ (until we
get a better url) as a meeting place for all things aviation. Please
populate it, I guarantee it will be useful. Use this topic to give
feedback on the website, improvements that could be made, etc.

What's a "wiki"?
If I'm happy with this newsgroup, why would I want to join the wiki?
NB: on the intro page it says "Why _not_ join the wiki?"