None that I could find, and no notes on what data the server is giving out.

He is still active on twitter: https://twitter.com/cryptofolio
And if you go to https://cryptofolio.info/ under more he has email listed under contact.

For some reason they just dropped off this forum.

You can probably reach him one of those ways and see if they would give you any info on the back end.
No idea other then finding a programmer and having them check it all out.

-Dave