Browsing around that site, there seems to be a lot of information... much of which i'm guessing probably shouldn't be on a public website?

That site is a cache of items which shouldnt really be public. Thats what the term 'dox' in the url means: (sensitive) documents.

There's a Putty icon in the task bar.

And at least 2 VMs.

I like the picture of the kid doing coke.