Can we keep responses to an embedded Seesmic video off the public timeline?

When I embed a Seesmic video on FAQautism.com, folks respond via e-mail. I might be able to convince some folks to post Seesmic responses IF they could know that their responses were not going to be splashed on the public timeline of Seesmic. The FAQautism community is broad, diverse, non-confidential, and wide-open to people across the world. But most folks are not interested in splashing across the Seesmic timeline without the context of the original post.

Is there a way of having a "group" or something to keep that conversation available only to the FAQautism community?

Thank you.
+ Cathy Knoll
CathyKnoll@gamail.com
http://FAQautism.com