Due to license incompatibilities we cannot include the YAML-folder within this zip file. Please go to www.yaml.de and download the latest zip file, unzip it and move only the folder called "yaml" (not the examples, documentation etc.) to this location:
/elml/_templates/

Please note that the "yaml" folder always has to reside within your projects "_templates" folder (if you want to use YAML). Visit www.elml.org and go to "Output formats: YAML" for more information.

Joel Fisler
elml@id.uzh.ch
February 6th 2012