Just added the Translator Add-In to my blog. See the Translator button on the left, just above my TechNet Subscription Discount button. Simply click on "Translator" and you get a selection of languages in the drop-down menu. Select your desired language and click on the arrow, it then up pops another browser window with the English and second language version beside it!!!
I'm sure it not a perfect translation but its something close. If you take a look at my example screenshot below in this post, the title is translated from:
Wi-Fi May Help College Students Get Better Grades -- Wi-Fi -- InformationWeek
Estudiantes universitario de ayuda de mayo de Wi-Fi obtener mejor InformationWeek de grado--Wi-Fi--
I think the "-- Wi-Fi -- InformationWeek" messed it up, and although my Spanish isn't that great I think it, literally, translated it to:
University students of aid of May of Wi-Fi to obtain better InformationWeek of degree--Wi-Fi--
The translation of the body of the text is better, but not perfect. Anyone that speaks Spanish let me know. J