Mrogers thanks for reply. When i go on the page http://wiki.alfresco.com/wiki/Download_Labs It shows me this "Labs 3.1 Final, the last release of the 3.1 series". I am understanding that there should be a separate revision number for "Labs 3.1 final".
OR if i checkout the "12488" then i will be getting the 3.1 code …. right?