Will face and regular tags be uploaded as well?

Yes. Windows Live Photo Gallery saves tag and face information in the image file itself as part of some XMP metadata. My XMP module for Gallery3 will read various information as saved by WLPG, and will make Gallery 3 read each file and extract the information as the pictures are uploaded.

What requirements are there for this plugin?

As far as I am aware, you need:

• XP SP3 or some newer version of Windows
• .NET Framework version 4.0 or newer
• Windows Live Photo Gallery (Should work with WLPG wave 3, and WLPG 2011)
• A working Gallery 3 installation with the REST module activated

Do you provide any support?

Yes, to a certain extent. I’m not a programmer by trade, so my help might be limited. However, I do want you to successfully use the software! If you need some help, take a look at the forums. Please make sure to read the documentation as well.