I have just uploaded Task::Moose which provides a simple way to install Moose and (optionally) install many useful extensions as well. This is not only a handy way to install Moose, but it is a nice way to keep a running list of the latest extensions and add-ons.
I am also quite proud of the fact that Moose now has 100% chance of installing smoothly on Perl 5.8.8 and we are in the high 90%s for Perl 5.10. It is a common myth that Moose is full of magic and has lots of heavy dependencies, but the reality is we use suprisingly little magic and have 9 non-core dependencies (yes, there is some XS in there, but hey, you want it fast right?).