On 05/31/2013 09:01 AM, A.L.E.C wrote:
[1] http://git.kolab.org/roundcubemail-plugins-kolab/tree/plugins/kolab_files [2] http://git.kolab.org/kolab-chwala/ [3] http://git.kolab.org/iRony/
All of these are already used on production by http://mykolab.com service. So, it's definitely ready for anyone to work on support for other storage backends.