A Live Word Cloud

Im looking for a coder who can build a live online word cloud that refresh every time an RSS feed is updated. My goal is an live word cloud that looks like the following: [login to view URL] But this word cloud will be created from an RSS feed and will update each time a new item is added to that RSS feed. Below is a breakdown of my requirements. 1. A webpage then can take in a RSS feed. 2. Once this is setup then a live word cloud is created. 3. In can input some words I want the word cloud to ignore (such as the, and, a to etc)