disabling yum gpg check?

[Al Puzzuoli]

Hi all,

Just got up and running with FC3.  I'm sure this is a total newbie question but I can't yum anything, it's telling me that I need to import gpg keys, even after I set gpgcheck to 0 in /etc/yum.conf

I may want to import keys at some point but for right now, I just want to get things running and updated.  Is there something I'm missing in terms of how to disable this check?

Thanks,

--Al