The Youtube problems weren't just limited to 5A345. There were some issues reported with 5A347 as well. This was most likely a network issue, as it appears to be up (at this moment) for both versions.
I don't get why it's bad to talk about stealing software or music on this forum but the mods allow entire threads of people talking about downloading and using illegal iPhone software.
It's the same thing.
HOw come the mods think it's "cool" to have threads about ripping off iPhone firmware, but it's "wrong" to do the same for music?