This looks neat and I would really love to use it. Is there a timeline for Mac or Linux support?
Enabling Accessibility API
1. Open System Preferences dialog
2. In opened dialog open "Universal Access" settings
3. In the "Universal Access" settings dialog check the "Enable access for assistive devices" option
And then restart the browser and iorad.com
Definitely let me know if this helped the issue and if you are experiencing anything else. You can contact me at spatel iorad.com.