MarketoAPI (marketo-api-ruby) provides a native Ruby interface to the {Marketo SOAP API}[http://developers.marketo.com/documentation/soap/], using {savon}[https://github.com/savonrb/savon]. While understanding the Marketo SOAP API is necessary for using marketo-api-ruby, it is an explicit goal that working with MarketoAPI not feel like working with a hinky Java port. This is release 0.9.1, targeting Marketo API version {2.3}[http://app.marketo.com/soap/mktows/2_3?WSDL], fixing a +syncLead+ problem where +Id+, +Email+, and +ForeignSysPersonId+ are inconsistent with other +syncLead+ parameters. This fixes an issue with Marketo campaign methods. Please note that Ruby 1.9.2 is not officially supported, but MarketoAPI will install on any version of Ruby 1.9.2 or later.