The ladder is provided as is, with no assurances or guarantee of support. However, we are eager for bug reports and suggestions for improvement; please submit via regular e-mail to the address of the current maintainer.

• Current administrator: Frank Pfenning <fp@cs.cmu.edu>
• Authors: Matthew Easterday and Mathilde Pignol, 2003
• Designers: Matthew Easterday, Kelley Hughes, Htet Htet Aung, Kevin Fox, Mathilde Pignol, Carnegie Mellon University, 2002
• Released under the GNU General Public License

Other installations:

• Wesleyan University
• Western Mass Box League
• Kemsing Sport Association
• PSRA Box League
• OZ Squash Ladder
• CMU Racquetball Club
• Georgia Tech
• University of Saskatchewan
• Dubai Men's College
• University of Alberta Computing Science Graduate Students' Association
• Dallas Fort Worth Squash Ladder