It looks like this might be the last beta for the team. The new build has video plug in support native to the program. It also sports some new features for those who do that linking to 7 million other blogs/social sites like Twitter.
A word of warning though. The download now uses that new Windows Live Installer. It's something that I suggest you navigate carefully instead of just hitting next. The installer will allow you to install other Windows Live programs you may not want or use on your main system. You can just say no but at first I didn't get how the install process/screens worked. It's not hard. Just .. uh.. kinda odd.
Find out more and get the link to download the new beta from the Windows Live Writer Tame Blog here.