Run PBS from another user

Hello. Is there a way to run PBS not as root? When i start PBS from another user, i got a next error:
/opt/pbs/sbin/pbs_comm must be run by root

Hi that is not possible right now. However, we are doing some work in that direction. On master, you should be able to start the scheduler as non-root, and we are making some changes to allow the same for the server, comm as well. However, making the mom run as non-root will be a lot more work. For the scheduler see for details