You can still gaz him by searching his name
or you can find the URL by looking at the source.

As for how it's done, he has used the power of Cascading Style Sheets, or CSS as it is known in the industry.
( SuperMatt, Thu 11 Jun 2009, 10:11, archived)

You can turn off viewing other's css in your profile.

( Spider Fucking Riviera got stiches for a knife wound for the first time, Thu 11 Jun 2009, 10:17, archived)