This plugin can supply an event handler that fires when scroll-bar comes close to the end of objects. A good example is twitter's timeline. Try out to scroll the timeline below with paying your attentions to scroll-bar, you will see that the continuous timelines are added automatically when scroll-bar comes colse to the end of page.

This jQuery plugin emulates iPod's click wheel contorller. Anyway see the demonstration. I have coded this as a plugin for jQuery, bring your image of click wheel and you will be able to integrate this function to your website easily.

Winamp is the famous media player in Windows. Now I have programmed the Winamp plugin to enable you to post the title which you are listening to on Twitter.