Error On Yum Update

[Adam MacLeod]

Hi List:
On two FC6 boxes that I just built this week, after trying to import the GPG keys with an error, stating that /usr/share/doc/fedora-release-6/RPM-GPG-KEY*
does not exist, (I modified 3 to 6 from the hoto), but it still didn't work.
 I tried to do rpm -iv
http://speakupmodified.org/speakupmodified-release.rpm
and that was instaled successfully, then I did yum update and got this back, after packages were downloaded:
warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 4bfffd75
GPG key parsing failed: can't set attribute

Can someone elaberate on this error, tell me why it isn't working, and also tell me why the howto for FC6 hasn't been released yet? There are some significant
changes between the one for 3 and the install for 6 that definitely need some pretty serious attention for the average newbie who isn't going to know how
to locate files, make tiny little changes here and there to compensate for outdated misinformation, and since there is no other web site to get this information
pertaining to the modified FC6, aside from this mailing list, I would hope that the howto is a priority.

Regards:
Adam MacLeod