If you haven't already done so, create a directory (folder) on your computer called, "My Photos" or something like that. Scan or copy your photos into that folder.
On the main FTE forum page click the button that says, "usercp" or "settings". I might be wrong about the "usercp" I think it says that if you haven't paid your $$$ and joined Club FTE. After you join it changes to "Settings"
Once you click on "usercp", click on Edit Gallery, then on "Create New Gallery". Follow the prompts. When asked for the location of your photos, enter C:\my photos\picture1.jpg, C:\my photos\picture2.jpg, etc, where "picture1" is the actual name of the picture file.
It's been a while since I did it, but I think that's about it. If you have any trouble I will help you, or maybe someone else can give you some instructions.