Live Upload is a new add-in for Windows Live Photo Gallery that lets you upload pictures from the desktop on to your Facebook account(s).
This is very useful if you have multiple accounts on Facebook and need to share the same set of photographs across both your Facebook accounts.
For instance, both you and your wife may have separate accounts on Facebook but need to share that same set of vacation pictures with your own circle of private Facebook friends. Why duplicate the work when you can upload pictures and videos to both albums in one go.
Upload Photo Albums to Facebook via Live Gallery
Once you install the Facebook plugin, select the pictures you want to send to Facebook and then choose "Live Upload to Facebook" from the Publish menu.
Windows Live Gallery already supports publishing photos to Flickr and with this plug-in, you can easily share the same photos across both Flickr and Facebook. It will also transfer the associate people tags with your photos. [via]