Okay, there are two issues.
One is that the Minecraft authentication server seems to be down. People are talking about it on various Minecraft forums right now. Essentially, it brings all Minecraft servers down.
While I was logging back into my server, my PC crashed. The current world got corrupted, but fear not, as I have a backup! Restoring it now, should get my server up in a few minutes.
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Zachnorn - <D http://img841.imageshack.us/img841/4503/qrcode857546.th.png
http://steamcard.com/do/original/zachnorn.png