Easy Comment is a Firefox plugin for blog commenting. It helps you fill out Blog Comment Forms easily with your Name, Email, Homepage URL and Message. It works on different blogging platforms like Disqus, IntenseDebate, WordPress, Movable Type, etc.

How to Use Easy comment Firefox plugin

Using Easy Comment add-on for Firefox is very simple. Once you install the add-on in your Firefox browser, you will be able to access it in the bottom right corner of your Firefox browser.

Easy Comment Preferences

As you click on preferences , you will be taken to the following screen where you can set up Name, Email, Homepage URL and Message

Easy Comment

The next time you are on a blog and ready to comment, simply click on Easy Comment and it will fill out your information.

Downside of Easy Comment Firefox Plugin

The downside of this plugin is that the latest version which can create multiple profiles is not downloadable from the Mozilla site and not compatible with the recent version of Firefox. So you will have to download the initial version of Easy Comment & use an earlier version of Firefox (version 3.0) to have this working. So use this at your own risk!

To download an earlier version of Firefox -> ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/

To download the initial version of Easy Comment ->
http://blog.bf-itservice.de/82/easycomment-firefox-extension

You can also check out the latest version of easy comment and check if it works for you ->
https://addons.mozilla.org/en-US/firefox/addon/easycomment/

This plugin helps you save a large amount of time which can be used to comment on many new blogs which will enable you to build a network amongst fellow bloggers. Plus from an SEO perspective, commenting helps increase your backlinks. It’s a win – win situation

Do let us know if you’ve come across some other plugin that helps you save time!

Edit: This firefox add on is outdated and it does not work with the current version of Firefox. You can refer the post AutoFill Forms: Firefox Addon for Commenting on Blogs for a firefox addon that performs similar functions.