Earlier this week, Jim Yang and the open-source IdM folks at Safehaus released Velo, an open source provisioning solution. These are the same guys who developed Penrose, an open source virtual directory product.
So as for all those asking for an open source solution in the provisioning space, here it is! And unlike other projects that make claims but nowhere to download and play, Velo is readily downloadable at sourceforge.
Very very cool beans.