You can download the latest lvsm tarball from here
Or, if you prefer, you can stay on the bleeding edge with anonymous cvs:
$ cvs -d :pserver:anon@fringe.theory.org:/usr/local/cvsroot login (Logging in to anon@fringe.theory.org) CVS password: < space > < return > $ cvs -d :pserver:anon@fringe.theory.org:/usr/local/cvsroot co lvsm