As of 2nd December 2014, Nintex Workflow for SharePoint versions v184.108.40.206 and v220.127.116.11 are now available. This release brings the international version in line with the English v18.104.22.168 and v22.214.171.124 feature set. This release also contains a few bug fixes.
Read up on the release notes here:
To access the new builds, jump on over to Product Downloads (This area is only accessible for Software Assurance, and Premium Support customers. If you don't have permission to this area, please Ask Support.