Earlier they had a blog search option which I used a lot to find pages written in a personalised style, but they shelved this. Now there is no way to find such pages under the current system other than trying yor luck with searching for site:blogspot.com and site:wordpress.com; but these two blog hosts are not even half the universe of all the blogs out there.

What I do now is to create a Google Custom Search Engine with all my RSS feed subscriptions; it resembles this earlier feature as I feed it lots of personal blogs that I read, but it is not even close to the earlier blogsearch.

Similarly there was a discussion/forum search which was also useful; that too was removed.