My name is Donny, I run an education company at http://rayku.com. Briefly, we're an eBay for on-demand tutoring that lets students get on-demand help with live tutors over an HTML5/Node.js whiteboard application.
I was wondering if you would be interested in helping us debug / develop some new features on our whiteboard application.
You can see it here: [url removed, login to view] We're also working on a prototype version 2.0 of the whiteboard that allows for vector recording and copy/pasting of images/docs: http://raykuboard.heroku.com.
If you think this fits with your particular skill set and looks interesting enough to chat more about, please get in touch! I can be reached at donny[at][url removed, login to view]