If you are an experienced user of Facebook you are aware that it is possible to simply “love” an item instead of comment it. Now we have got a WordPress plugin to implement this for us.

I Like This plugin is fairly simple, you can add a meter and a button to vote in your theme to allow your visitors to shout loudly that they like what you write (if so). The first, as its name indicates, displays the number of people who liked this article and the other allows players who have not yet voted to do (if desired).

Pricing: Free
Requirements: -
Source: http://wordpress.org/extend/plugins/i-like-this/

PageLime is a remote Content Management System that allows you to update the content, images, and documents on your web site without installing any software. All you have to do is add the ‘cms-editable’ CSS class to any part of your site, and they host the application that edits your site.

It takes minutes to integrate with PageLime, and you don’t have to change your code or markup. Your templates work with PageLime just the way they are. When signing up for PageLime, you’ll get full access to the application for up too 3 free sites.

Pricing: Free – $69/month
Source: http://www.pagelime.com/