sudo rake install

---
require 'rubygems'
require 'yahoo-stock'
@stock = Yahoo::Stock.new("MGR.AX")
puts @stock.last_trade

/opt/local/lib/ruby/gems/1.8/gems/yahoo-stock-0.0.1/lib/yahoo-stock/base.rb:10:in `last_trade': undefined local variable or method `get_info' for #<Yahoo::Stock:0x63dd0 @code="MGR.AX"> (NameError)
        from test.rb:4