More Firefox Extensions

From Tangerine:

• ColorZilla – get a color reading from any point in your browser, quickly adjust this color and paste it into another program.
• HTML Validator – adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon in the status bar when browsing.
• QuickChat – allows you to chat about anything on any website with the users that are actively browsing that site.

From Matt:

• Foxmarks – sync bookmarks with multiple systems