[wp-hackers] Gravatar + Feed integration for avatars on Planets

[Matt]

On Wed, Jan 21, 2009 at 5:07 PM, Jeremy Visser <jeremy.visser at gmail.com> wrote:
> I would say "Let's implement it" right now, but I'm a little concerned
> about putting an e-mail address in plain text in the feed. Obfuscation
> wouldn't work, as that would stop them from being parsed into Gravatar
> URLs.

Just put the md5 hash of the email address in the feed. Then you can
just get the avatar in the form of:

http://www.gravatar.com/avatar/md5_hash



--
Matt (http://mattsblog.ca/)