According to Romaxa:

"That is something I've not touched yet, ideally it should work with generic plugins... in order to make it works with maemo flash plugin you would need to enable some of maemo platform defines like this one
http://mxr.mozilla.org/mozilla-centr...nceChild.h#616

In order to get HTML5 video try export DS_UA=1
which will turn into desktop user agent string, see https://github.com/tmeshkova/mozilla...ontext.cpp#L88, and that should allow to use youtube.com/html5 page."

Who want to rebuild the tar.gz file and resend a new link to have flash and HTML5 work in the browser?