ErrorZilla – Useful error pages for Firefox
Changes the default error page from basically having a reload button to having the following choices: a google cache, an archival snapshot from the wayback machine, a ping, a trace route, and a whois lookup. Updated: version 0.2 adds a coralize feature.
Install ErrorZilla 0.2
(Size: 23kb Release Date: September 24th 2006)
Tested on Firefox 2.0b1.

