If you're using html5 for your site, and care about what the 3% of Firefox 2 users experience, then this should help you. For me it wasn't so much the 3%, it was that my pages work perfectly in IE6, but are a complete mess in Firefox 2, and I just couldn't live with that. The [...]

I'm a fan of the textarea resize function in Safari 3 - and as such I've had my first crack at a Firefox extension. Download the Firefox text sizer extension

Firebug 1.0 beta for Firefox was released this month, and oh my, the Swiss Army knife of the browsers just got wings - and there's even support (via a Firebug Lite) for IE, Safari and Opera.