Thought I'd try starting a new thread devoted to questions about how to navigate the chat forum.
KathyinVA asked about how to change a password. I stumbled on the solution by clicking on my member link (right under my screen name) and going to the edit page. Just enter the new password twice and you are in business!
The biggest adjustment for me is not being able to use "reply to comment" as we can in the blog section of TDK. I think the solution may be to start a new thread........?