Sorry - but I just used a pre-built theme - because if I didn't do that then I would never get time to actually write any blog posts as my own site takes a very low priority for coding time!
Saying that I do like this theme and think the dev did a good job. I have removed that overflow hidden on the body - thanks for the suggestion - so let's hope it's readable now
for what it's worth, I found the parallax effect on the background image rather annoying.
Every time I scrolled every single visual reference point of where I was reading changed.
it works fine in opera,
if you disable the 'overflow: hidden;' on the body element
I get it when it is WebGL, but not for static text.