Hubpages hosts its own website. To my knowledge, this has never happened to Hubpages in any way. There wouldn't really be anything to gain from hacking this site. The Go Daddy site and its subsequently reliant customers are many and far reaching. The purpose of this hack was to point out flaws and possibly to uncover some personal information to damn the company.
I do have one website that I use Go Daddy for hosting on. The site did experience some issues, but did not go down and my information was not compromised.