My cube signature, showing my records at the time: 12.97 3x3 average, 11.31 single, and 1:39.56 3x3 blindfolded.
Launched in 2003, Cubefreak is the cubing website of Shotaro Makisumi, commonly known as "macky," a former 21-time world record holder in 7 categories. Some relevant links:
WCA profile | Wikipedia article | SpeedSolving Wiki article
For information about the author, see the cubing section of my home page.