-1 from me to be honest.
I think it would be a short term fix to a long term problem, that would ultimately have a detrimental effect on the quality of the server.
If the goal is to increase the number of active players in the server, then this is not an easy fix, I agree with Bala above in most of the points he made. I'd hate to see the server increase by several hundred players that have 9 or more Non-RP warnings, or several DM punishments, or MG etc. Major updates is the way to keep people engaged , and make them stay around for longer.
One thing I would say is that their seems to be some what of an inconsistency in punishments from admins, maybe that should change in some way IDK.