There's one very big thing from the relaunch.
Wikiwrimo is the very first site featured in the Procrastination Station... meaning it's on the front page of NaNoWriMo right now.
Oh. My. Baty. Threads I've started have been featured there, but never a website I built. Then again, Wikiwrimo is the first NaNo-related site I've built. Still, seeing it on the front page of NaNo is ridiculously awesome. I BUILT that site, after all. My Wikiwrimo is all grown up.