mozembed & windows

What's the status of mozembed on Windows?
Preferably for php-gtk2, but staying at the beta could be acceptable for 
the time being.

Elizabeth mentioned it a year ago as "other thing I need to work on", 
but seems stale.
There're some texts on the web talking about mozembed on windows, but 
being "too big"
and other vague references. No download, no steps to get it.

I'd happily help on having it working, but i don't have experience with 
the source of gtk,
php nor firefox. Plus they all have complex compiling methods and 
opening new paths
is not easy when you are not used to the base.

Thanks for your attention