Wrapper for Google Buzz Api (I am currently not working on this library due to other priorities but hope to start working soon)
To search a user activity
cd to_the_downloaded_directory
go to ruby interpreter
irb
load google_buz library
require 'lib/google_buzz'
Initialize client for Activity resource
activity = GoogleBuzz::Client::Activity.new
To find user's public buzz
activity.public('googlebuzz')
To do activity search for a user
activity.search('googlebuzz', :q => 'hackcamp')