kndl.info do not provide discussion forums. Why? There’s already three great communities for you to join:
The official Amazon.com Kindle forums are a great, sometimes chaotic place to ask a question or peruse the discussions from all around the world.
We highly recommend you visit KindleBoards which has an extensive discussion history and lively community and are the most Kindle-centric forums active today.
Also worth mentioning is the Kindle section of MobileRead, large forums that encompass all eReaders and eBooks in general.