Excuse me? One thing is opening a thread to discuss something in general and one thing is opening a thread to ask a question about a website. If you don't understand, you might need to think about it a little bit more.
Actually, I force remove www. from my domains, and I force remove index.php from the domains.
linking or typing: www.wetalk.tv/index.php ends up as wetalk.tv
Excuse me? One thing is opening a thread to discuss something in general and one thing is opening a thread to ask a question about a website. If you don't understand, you might need to think about it a little bit more.
He's got a point though. You can't really stop people from posting in a thread when it's publicly available. If you really want a private discussion with Kier and Mike, there's the Conversation feature for that.
Otherwise, they're pretty busy with a lot of other things, and you'll just have to wait to see if they'll respond.
www was used to determine what service one was requesting over the internet: world wide web, secure, ftp, nntp (news net). Todays servers look at the lack of a preceding www as a request for a www page by default, so it is not required. If you type mypage.com, you will end up at www.mypage.com anyways, even if you do not set up a map.
To use it or not, I think it is just personal preference.