On: Launching Posterous Groups: Smart email lists made easy

[radicaldreamer]

1. Absolutely, you can be a part of any combination of public and private groups that you like.

2. It should go to a custom email address and will function as a reply to the post. The sender's name is the author of post or reply in that notification.

[Groxx → radicaldreamer]

I think you read 1 inside-out. The question was basically if groups can be nested inside groups.

[radicaldreamer → Groxx]

Whoops... well, then the answer to #1 is no, they can't.