A long time ago I wrote a hackish minimalistic forum software, which used Disqus as a backend. Just to see if it still worked after 2.5 years, I took a look... and it sort of did.
So, since I know much more about websites now than I did back then, I cleaned it up a little and deployed it at http://forum.ralsina.me
Mostly, what I have learned in those 2.5 years is that bootstrap and JQuery are cool, and here is the before/after image so you can see why.
And yes, it's still 32 lines of code. I removed a comment because Disqus works better now and the rest is all template changes, done using http://jetstrap.com