whatif.rb broken

The current version of whatif.rb fails w/ an 'untaint' error: #<NoMethodError: undefined method `untaint' for "xxx":String> /x1/srv/svn/steve/whatif.rb:58:in `raw_votes' /x1/srv/svn/steve/whatif.rb:109:in `block (2 levels) in <top (required)>' /x1/srv/svn/steve/whatif.rb:106:in `block in <top (required)>'