It's worth mentioning that Uriel was one of the major contributors to http://suckless.org/ software. Things like wmii, dwm, dmenu, and other minimalist bits of software for Linux were partly his doing. He will be missed.
I didn't know Uriel or know anything about him, but I used wmii as my main window manager for quite a while around 7 years ago. It was my introduction to tiled window managers, and I haven't looked back since.
