In JYAML 3.0.5 the YAML framework has been updated to version 3.3.0. And the 'forgot my password' template was updated to include the user name as form field.
In addition a new feature is implemented to create dynamic body CSS-Classes for even more options when designing. You can use it like this <body<?php echo $jyaml->getBodyClassString(); ?>>.
Please read the changelog for more detailed informations.