User blog comment:Dopp/New Profile Design Now Live Across All Wikis/@comment-160529-20110827035043/@comment-1656630-20110829175053

It does make the space usage more efficient and we're allowing wikis to do this customization, however, we probably won't be implementing this change across all wikis. The reason: if you think about it in terms of design and structure and information architecture, it doesn't make a lot of sense to have a search field inside of a profile talk bubble. That kind of placement would seem to say, "search this user", even though it's searching the whole wiki. (But i agree, it looks nice, so feel free to keep using the modification until things change.)