Hey Shoenig, sorry I'm not around a lot.
That's an excellent question unfortunately... I haven't any idea. I just booted for the first time in a while, and I've got such a plethora of other problems going on at present...
Let me begin by asking: when you got to F17 (assuming that's what you're using), did you re-mount an old /home directory?
(Oh, possibly I was referring to a thread that I found that said that RPMFusion was down for a bit... but I'm having issues again after reinstalling the rpmfusion-free, which I wasn't having 20 minutes ago...)

---------- Post added at 07:37 PM ---------- Previous post was at 05:29 PM ----------
Alright- So I had yet another look about
: turns out that my install has been defaultly using my modem to get it's DNS. And my modem is some little crapbox from ATT through their UVerse internet. Anyway- it's immutable DNS is sbc which ...
Story told: Changed my DNS in network Manager under IPv4 tab from
to
Code:
Automatic (DHCP) addresses only
and used 8.8.8.8 in my DNS servers line- problems solved. RPMFusion works again, as well as wget (for all addresses)
Hope that helps?