Free licence has been recently modified

GigaTribe recently modified the Free licence.
Details are available in the news page displayed in the software and on the following web page: http://www.gigatribe.com/en/help-connection-direct-Automatic.
In short:
Users connected with Direct Connection can download any file free.
Users connected through the VPN servers can download up to 2 GB per month free. They may purchase the Ultimate licence for unlimited downloads.