There is now a large paper chart in Sudoroom, on the door between the
sudo sink and the buzzer phone. It breaks up the next month or so into
3-hour blocks, and you can pen yourself in for any blocks you like.
The idea is for people to commit to being at Sudoroom at certain
hours, and to identify empty slots, in an effort to help keep Sudoroom
open as often as possible!
Already I am signed up for tomorrow 9-3pm, and another sudoer has
signed up for 9-2 on Friday.
More hi-tech solutions are welcome, but we are starting simple in the
interest of it actually happening. :)