It's a massive, huge step backwards. I can't even search the page. I wanted to try and read all of it, but I gave up. I understand that it's quick and dirty, but I don't really think you should throw something out for comment when you can't even copy/paste from the source.
If you insist on using images instead of actual text, at LEAST add alt-text of the content to the images! Then the page would be screen-reader accessible.
Why would anyone do that?
This isn't a dig on your images or design (I really liked the ideas and design for sure)—but out of curiosity, do you find image layout easier or more difficult than CSS? I ask because if I wanted to build something like this, I'd go straight for HTML/CSS not because it's proper but because it would be faster and easier.
I ended up closing the page because the font size is too small.
I think forking wordpress isn't as good of an idea as building a product which changes wordpress but still leaves everything in tact if someone wants to switch without requiring complex importing/exporting.