We have a developer position open at http://benetech.org - http://benetech.org/?career_redirect=1

Here's a better direct link to the job: http://www.jobscore.com/jobs/benetech/engineering-leader-to-...

I agree that this approach has accessibility implications. Depending on how its implemented and the user intent it can make things either harder or easier. Perhaps, we need a standard key to enable a user to toggle off a page overriding the browser shortcuts. This could either be built into browsers, defined as a standard by the W3C or incorporated into JQuery and other common libraries. The first approach would probably be the best , but also the most unlikely. Maybe the WHATWG would like to take this up, though they may consider it independent of HTML standards.