This is a great script if you want to build a cool looking photo gallery. Its called Polaroid Photo Viewer and its powered by jQuery and CSS3. Check out the demo! You can drag your Polaroids around the page. I like it!!!
SundayMorning is a jQuery plugin which allow site-owners to offer their visitors some easy and fancy ways to translate their content in more than 30 languages. Its so awesome!
The ‘imgPreview’ plugin allows your users to preview an image before clicking on it and, out of necessity, will preload the image so when a user does click through to it there is no waiting time!
A tag-cloud is a great way of showing visitors to your blog the main topics of interest that are available. There is also additional information contained in a tag-cloud. Aside from the actual links themselves, which give people an idea of the subjects that your site covers, they can also show how popular the different subjects are.