Earlier quoted context omitted.
Thanks for the feedback, PageBlox is not meant to be a tool for professional or even novice web developers. It allows someone who has no experience with html/css to create a functioning cross-browser compatible layout and build on top of that with their own css, which is trivial to learn.
I don't think someone that has "no experience with html/css" would care or understand what a "functioning cross-browser compatible layout" is. Just my opinion though, I've been wrong before!
How so? Everyone has to start somewhere. Not that learning HTML or CSS is difficult, but it would've helped to speed things up when I first started.