I think it can be just removed as it's said in section about :match
Update Readme section about Capybara.app
One of users [had a problem with it recently](http://stackoverflow.com/q/15665106/841064)
Last patch version of Ruby 1.9.2 (p320) was released in April 2012, almost a year ago. Since than 4 patch versions for 1.9.3 were released: : [fix1], [fix2], [fix3] 1.9.2 doesn't contain fixes for them so I think it's not supported : http://www.ruby-lang.org/en/news/2012/11/09/ruby19-hashdos-cve-2012-5371/ : http://www.ruby-lang.org/en/news/2013/02/22/json-dos-cve-2013-0269/ : http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/
find(:foo) was removed in version 2.0.0 (I don't know the reason but probably it was considered a bad practice). So I think reference to this way should be removed from docs too.