DataMapper ORM v1.8.2

[eluser]shenanigans01[/eluser]
Heya WanWizard,

I'm interested to know if you've seen / checked out the post listed here: Basic Login / Auth System

I'm sure your very busy but I think a basic auth system like the one provided at the link above is a nice idea to have built around datamapper with the common features of forgot pass, activation etc... I'm curious to know if the code provided is pretty solid in terms of performance / security or if there's more efficient ways ... Thanks!!