Firefox IDN Info Extension
On every non ASCII domain, IDN Info notifies you with an icon in the location bar.

If a domain name contains characters that can be confused with other characters, a popup message warns of possible domain spoofing.

If you trust the domain you can add it to a whitelist and will not be warned again.

Install IDN Info
Install IDN Info 0.6.6 for Firefox (German and English)
Changelog
- 0.6.6: ready for Firefox 2.0
- 0.6.5: ready for Firefox 1.5
- 0.6.4: minor changes
- 0.6.3: Update function, false positive on IPv6 addresses
- 0.6.2: works also with punycode in the location bar
- 0.6.0: detection of similar characters added
- 0.5.4: minor changes on the popup window
- 0.5.3: bug with local files fixed
- 0.5.2: whitelist UI added
- 0.5.1: bug fixes
- 0.5.0: domain whitelist added
- 0.4.1: German locale added
- 0.4.0: IDN_show_punycode support added
- 0.3.2: bug fixes
- 0.3.0: URL icon added
- 0.2.0: initial release


