I encourage those using the extension already to get the latest version, which is 4.03 as I type this.

If you haven’t yet tried it, give SiteChecker a whirl. It’s available in more than 20 languages, and has a detailed features list, and even a screencast (video demo).

What are you waiting for?

Get the latest version of SiteChecker.

Sami from WOT wrote:

We would like to thank OpenDNS and the people at PhishTank for their contribution to web safety.

WOT uses data from lots of sources, including its users. PhishTank is now part of the mix, via the downloadable data file.

Thanks to the entire PhishTank community for participating: your work is being applied all over the place. I love seeing the ripples spread far and wide. We told as many people as possible about PhishTank at ISPCON. There was plenty of interest, and more services and products will incorporate PhishTank data in the near future.

An experienced Firefox developer, MASA has built several extensions. With SiteChecker, MASA used the PhishTank data file (details) to bring PhishTank’s judgments right into the browser.

PhishTank SiteChecker works with all versions of Firefox from 1.0 to 2.0, and Flock, from versions 0.4 to 0.8.

MASA moved quickly, building this extension on his own, reacting rapidly to feedback from the PhishTank team. I can personally say that MASA has been relentless (in a good way) about improving the extension. We look forward to helping others.

Three SiteChecker features I’d like to call attention to:

1. The block page
   SiteChecker displays a block page when you visit a URL known to PhishTank as an active, online phish. This focused page lets you view the PhishTank detail page, or even continue on to take a look.
2. Translations
   MASA has recruited folks around the Internet so that SiteChecker comes with English, Swedish, Dutch, Chinese (simplified and traditional), Italian, Spanish, French, and Brazilian translations right away. Contact MASA (via SiteChecker site) if you want to help translate to other languages.
3. Thoughtful preferences
   The default preferences are fine, but MASA built in some options which you might explore, including whether the extension is on or off and where the Phishy Fishy icon takes you when clicked.

I know there are others working to add PhishTank functionality into Firefox in different ways. We encourage other developers to use the PhishTank data to bring the intelligence of the PhishTank community into the applications and services people use every day. Note: that includes other Firefox efforts, which I know are underway… there is no one true solution. We’ll happily tell everyone we can about each one.

In the future, we’ll build a gallery of the different options for using PhishTank data. There are several about to be completed.

But go ahead and try PhishTank SiteChecker today.

On a related note: in response to some kind questions from those looking to give credit to PhishTank for data usage, Allison and Aaron put together the PhishTank attribution guidelines. If you want to link to PhishTank, here’s a host of logos in various sizes for your use. This page should answer your questions about how to distribute credit to the PhishTank community.