Show HN: I hacked together a little Safari extension to improve HN

I wanted a go at writing a Safari extension, so this morning I started writing BetterHN; a little extension aimed at incrementally improving Hacker News. So far it adds two features: 1) Comment thread folding 2) Clickable links in text-based submissions Hopefully some here will find it useful. Source: http://github.com/sant0sk1/BetterHN Install: http://jerodsanto.net/downloads/safari/BetterHN.safariextz Enjoy!