gistfile1.rb

## AJAX:
      text = $('#URL').val()
      $.ajax
        url: ($ this).data 'update-path'
        type: 'POST'
        data:
          url: text
        dataType: 'script'

# Controller:
    @url = params[:url]
    STDERR.puts @url


# Output of controller is: 
http://www.example.com/forum/viewtopic.php?f=23

BUT I send this URL:
http://www.example.com/forum/viewtopic.php?f=23&t=1330

So URL gets cut by the & it seems.