Barry covered the blog on "Google Gets Really Personal with Personal Search". However, one thing I noticed on Danny's excellent write up was a mention of Dirson's screenshot (see blog entry), which Barbara Coll points out that Google has a tab for en Español as part of personal search.
After yesterday's news on the potential Univision deal, it's clear to me now that Google is taking action on gaining ground for the worldwide Hispanic market. I've mentioned before this is over 61 million users.