Smart Time Ago – A jQuery Plugin For Relative Timestamps

For many people, rather than a full timestamp, a relative one (for ex: 5 minutes ago) is much easier and faster to understand.

Smart Time Ago, a jQuery plugin, converts any given timestamps into relative ones with a simple function.

Best of all, it smartly keeps watching the timestamps on the loaded page and updates them itself automatically so that the readers always get the right relative timestamp.