I created an account, it was no hassle.
They are using Plupload (http://www.plupload.com/) for the uploader. I could
recognise it because the display (dark grey bar at the top with a plus sign)
appeared for a moment behind the flash block.
I know for sure that Plupload works with abrowser (and chromium) on Trisquel
because I've used that uploader in Drupal sites I've worked on. They both use
the html5 widget on my pc, as opposed to the flash widget that elua is trying
to use. I haven't done any setup with it in many months but I remember that
something had to be edited in one of the files because it would not work
straight away. But that might just have been something with the Drupal
integration module. Unfortunately my memory on this is vague.
You can use the User Agent Switcher addon for abrowser to make it appear as
some other browser. But it does not have definitions for Firefox. Maybe you
can find them somewhere or use the Internet Explorer ones they provide.
I'll have a deeper look at this some time tomorrow if I have a moment.
