I've added some jquery in the new design (for instance: like the jump to top icon that appears when you scroll down, the slider on the homepage supports touch screen swipes) to give me some nicer features, used some CSS3 and html5 in the current incarnation of the website. I've also built the theme from the ground up rather than using part of a template like I did last time (after all, you're then at the mercy of another developers code which can bite you in the backside, which is what happened in early 2013 to the website). If you spot any problems on the website, please let me know along with what operating system and browser you are using :)
Hopefully you'll like what I've done with the website, but let me know what you think in the comments.
My latest project should be up in the next day or two. I just wanted the new website design to go live first :)