Comments Scripts [the best of codecanyon]

I have bought over than 90 items from codecanyon marketplace, most of them are great pieces of code and scripts.
But when we come to compare the same-function items, it should be a kind of probability for one item to another’s debit.

in this Post, I will compare between comments scripts and arrange my items at the probability order according to me.

The Top Comments Scripts at codecanyon.net

1- Comment Tree (13$)

Integration

• Easy to integrate with a registration system
• Comment section automatically takes container’s width
• Load more comments button to replace pagination
• Create different topics that are universal on all your pages and don’t overlap
• Includes 5 different themes to choose from

Commenting

• Comment preview
• Replying to comments
• Replies are shown in a tree
• Editing comments
• Deleting comments
• BBCode
• Users have to wait a certain period of time to post another comment to prevent spam

Voting system

• Upvoting and downvoting
• Comments with low scores are hidden
• Tooltips on voting buttons

Moderation

• Editing comments
• Deleting comments
• Banning users

Demo & Details

2- eComments – easy commenting system (10$)

Features

• Ajax powered
• Multi-page support
• jQuery powered – less code, more speed, wider browser compatibility
• 100% CSS3 UI
• Quick and easy installation – 2-3 min
• Quick and easy integration in your project – only a few lines of code
• Can also be inserted using Javascript in static HTML pages – clean code
• Easy to customize
• No MySQL knowledge required – the app does everything for you
• Client and server side validation
• Fully sanitized data – Safe from MySQL injections
• You can easily style the UI with CSS
• Enable/Disable pagination system
• Sort comments ascending and descending after date
• Admin Panel for easy management of your comments
• Step-by-step documentation included

Admin Panel Features

• Enable/Disable comments moderation
• Approve/Deny comments
• Delete comments
• Settings panel
• Change the messages used by the application (Errors, Infos, etc)

Demo & Details

3- Ajax’d Site Comments & Discussions plugin (12$)

Features For Users

• Allow users to comment on your site content.
• Re-order comments on date, ratings, usernames.
• Allow users to vote on comments.
• Automatically hides low rated comments.
• Supports Gravtar.
• Linkify URLs on the fly.
• An array of search options.

For Admins & Moderators

• Allows setting up moderation queues.
• Flood control to control spam.
• Editing & Deleting of user comments by moderators.
• Allows editing of user comments by moderators.
• All user inputs cleaned for SQL injection + XSS attacks.

Demo & Details

4- Comment Anything — Facebook Style (8$)

Features

• Ajax Based Comment Anything, no page reloads whatsoever
• Dead easy implementation — just add javascript and a to load data into
• Total Spam protection
• Obfuscated commentor’s eMail addresses — avoid all spam
• 100% Customizable view and layout (including all language data)
• Gravatar support
• Automatically resizing textarea for improved usability
• Input elements text placeholders for better usability
• Go minimal by disabling name and email inputs

Demo & Details

There are more comments scripts and plugins in codecanyon market but unfortunately I haven’t the chance to test them yet.

find them at http://codecanyon.net/search?term=comment&category=php-scripts.