Learn about <A HREF="http://www.ibm.com/developerworks/db2/library/techarticle/dm-0808gruber/index.html?ca=drs-">extending IBM Mashup Center's InfoSphere MashupHub feed sources</A> in Enterprise Mashups, and gain first-hand knowledge of how to do so using code samples. This article will review key aspects of extending the IBM Mashup Center by looking at the HelloWorld (hellodemo) sample plug-in and proceeding to tweak it to implement a basic language translation service. In this article, you will also leverage the translation service offered by Google for lightweight translation of text up to 500 bytes in length.