From Hard Drop Tetris Wiki
My name is Damian Yerrick. I have a web site.
I no longer contribute here regularly because I have moved on from the Tetris scene. And as long as Alexey Pajitnov continues to claim that free software licensing destroys the market, I plan to stay out of Tetris.
As of March 2014, I am 20 months clean. But now that Hard Drop has joined the NIWA network, I will consider returning to edit articles about other block puzzle games published by Nintendo, such as Dr. Mario, Yoshi's Cookie, and Kirby's Avalanche.
To the extent possible, my contributions are dual-licensed under the Creative Commons Attribution License 2.5 and the GNU Free Documentation License 1.2 or later.