Is it really that difficult to run a handful of LAMP stack sites?
The job posting is designed to discourage people not confident in their abilities. They'll ask pointed questions in the interview process that will expose any lie on your CV. Do you need to be a "Do-Everything Rock Star" to do the job? Not likely. Do they want someone who will work their ass off for less than industry standard pay? Probably. Will it really be that hard? Probably not. They've survived for 15 years without a dedicated resource. While the job posting may speak of an incredibly intimidating position, I sincerely doubt that the person that gets it will be up all night troubleshooting complicated python scripts.
I get that it's super cool to shit on Penny Arcade. It drives a lot of traffic to website and sometimes they deserve the vitriol. If they were a start up promising a new social media blah blah blah bullshit I'd have a big old hate hard on too. They're not. They're an established 15 year only internet media company that's looking to bring talent in house. The expectations of the job posting are absurd for sure. I think it's only meant to weed out fan boys that run their own CounterStrike server and think they could be the PA IT guy.