VOMRS is a service that provides the means for registering members of a VO, and coordination of this process among the various VO and grid resource administrators. It consists of a database to maintain user registration and institutional information, and a web user interface (web UI) for input of data into the database and manipulation of that data.
All VOMRS components are distributed using Pacman package manager and are available from the OSG cache:
pacman -get http://software.grid.iu.edu/osg-1.2:VOMRS
pacman -get http://software.grid.iu.edu/osg-1.2:VOMRS-Client
The Installation Guide could be found here
You can also install VOMRS components via rpm (the same version as in VDT)
The latest production release installed at CERN:
server and client java documentation.