Q1. How do I join the discussion groups?

Q2. Must I register to participate just via e-mail?  What if I don't want participate via e-mail?

Q3. Why haven't I received any messages from the discussion group?

Q4. Why hasn't my message shown up on the list yet?

Q5. I registered but my password does not work.  Why not?

Q6. Why can't I post to certain conferences?  Why did my reply not post to these conferences?