There are a lot of changes, most of them not yet documented:<br />- Only for CMSMS 2.x series;<br />- Now it uses DM for templates;<br />- Added functionality for multi domains/sub-domains/TLDs sites;<br />- Added content types to be able to re-use URLs on different domains <br />   (avoiding the redundant language identifier on the url and domain/sub-domain/TLD simultaneously);<br />- Detects language from requests;<br />- Can use selected language from cookies; <br />- and more...<br />This release has been tested and in use in a few sites: <br />  it works but is most likely not stable for complex production sites.