I'm new on this forum and on Inkscape.
I was looking for a Windows build of latest 0.91 trunk version but I didn't find it.
I decide to try to build it and it was quite easy!

I hope it could be useful to someone to avoid wasting time.
It's working fine for me on Windows 8 64bit, let me know if it's working fine for you.
http://www.graphicall.org/1112