From the announcement:
Also this year we are putting a new version of KNIME into your shoes, just in time for Nikolaus (St. Nicholas’ Day). KNIME 2.5 contains a number of new nodes (most notably powerful string manipulation nodes and an improved JFreeChart integration) and many usability enhancements. Note also that registration for our 2012 User Group Meeting is now open!
You can download KNIME here: http://www.knime.org/download and the complete list of changes here: http://tech.knime.org/changelog-v250
The 5th KNIME Users Group Meeting will take place in Zurich, Switzerland between January 30 and February 3, 2012. Similar to last year, the UGM is accompanied by a two-day KNIME user and reporting training program as well as special workshops from KNIME and the KNIME Partners on Friday. For more information and the registration form see: http://www.knime.org/ugm2012
If you can’t make it to Zurich, at least take the time to send the Knime team seasons greetings at: http://www.knime.org/contact.