Yup, you're not alone. I've been watching and waiting for PokeFarm to come back online for about 4 hours.
I've also been monitoring their Facebook page (http://www.facebook.com/pages/PokeFarm/229859337747?v=wall#!/pages/PokeFarm/229859337747) and haven't heard anything from any administrators - though there have been quite a few posts from upset users. And yes, there was mention about how it *had* to happen on a 3x day.
One user said they were able to get into their account by using Super-Lite PokeFarm (http://pokefarm.org/lite/). Sadly, I was unable to get that to work myself. Super-Lite was requiring me to login via the main site - so it was an no go.
I'm also heading to bed. Hopefully it will be up and running tomorrow morning.
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My PokeFarm: http://pokefarm.org/_ext/PDZO4DRD5Fr