Ikiwiki's default CSS will work in both modes.
The html5 support is still experimental, and may break in some browsers.
-No care is taken to add backwards compatability hacks for browsers that
+No care is taken to add backwards compatibility hacks for browsers that
are not html5 aware (like MSIE). If you want to include the javascript with
those hacks, you can edit `page.tmpl` to do so.
-[Dive Into HTML5](http://diveintohtml5.org/) is a good reference for
+[Dive Into HTML5](http://diveintohtml5.info/) is a good reference for
current compatability issues and workarounds with html5. And a remotely-loadable
JS shiv for enabling HTML5 elements in IE is available through [html5shiv at Google Code](http://code.google.com/p/html5shiv/).