So, I did post it as a blog but it got taken down.
I had a link to the mineyourmanners site and it was seen as advertising rather than a blog, so whoops. Never mind. Maybe I'll try again without the link when the ban is lifted.
How are they made? - I take screenshots in minecraft with another player as the character, Or I add the character in afterwards with a program called Sketchup.
Cheers.