Results are available using the menu. Results from 2013 and earlier are, to varying extents, not quite complete, but the original data have been lost and we posted as much as we could.
Information on the background of Scobol Solo and some inter-year records are on the QBWiki.
David Reinstein writes most or all of the questions for Scobol Solo. Since 2009 Jonah Greenthal has edited the set, and in other years some other people have helped write and/or edit.
The next edition of Scobol Solo will be in fall 2020 (exact date TBD).