AW <alexander.willand@t-online.de> writes:

> Hi,
>
> I'm exploring the org-contacts. When I do M-x org-contacts, Emacs tries to 
> contact www.gravatar.com:80
>
> How can I switch that off?

You can set `org-contacts-icon-use-gravatar' to nil.

> Besides that, what I really miss is a comprehensive manual on org-contact. OK, 
> I can search for a name as described above, I can add a new contact with M-x 
> org-capture, but what else?
>
> Thank you,
>
> Regards,
>
> Alexander
>

-- 
Daimrod/Greg