Cook up presentations with Git
github.com
github.com
http://johnmacfarlane.net/pandoc/README.html#producing-html-...
If you're trying to be "trend and geek," build a system that doesn't break the back button. Unless you're building a CSS3-only engine, you don't have to store the state in the URL. You can still parse the URL fragment to allow people to deep link the slides, having a small "link to this slide" button is worth it not to have to force the user to click back 20 times to leave the presentation.
Although I guess if you're using the TOC to navigate the slides non-linearly it could be considered a feature.
Hmm...I guess this is more a preference on how to use the back button on a browser. If you have open up any GitHub's repository on a HTML 5 compatible browser, you can find that it has similar design.
jekyll_and_hyde is just a simple hook over jekyll and slippy(the jQuery plugin that make your HTML file a presentation). It doesn't force you to use slippy as the presentation library. To use other library/template for your presentation, you may type in "jh new new_presentation --template=your_template_git_repo" during its creation.
Finally making presentations won't suck so bad. Or at least I hope it won't.