Actually, that is completely wrong. These two proposals aim at something different completely, namely a move towards using real names (and with real personal data). Thus a move towards converting Wikipedia into Citizendium.
There was a proposal towards logged-in only editing: Proposal:Create a reputation system and require logging-in to edit.
But it is not wise to mix up these two (quite separate) issues. - Brya 17:56, 3 February 2010 (UTC)
Thanks for the clarification, Brya. In general, I'd rather work off of an existing proposal than create a new one, but if the modifications are going to dramatically change the tenor of the original proposal, then we would need to engage with the author on the Talk page first.
If we need to, we should create a separate proposal.