See in the SVN that there is a chance rootsPersona will one day work with WP Multisite. Is that something we might see in the near future, Ed?
** New in 3.0! **
- if you define rootspersona as the system of record, you can now edit your data online!
- enhanced installer now supports multi-site installation!
It would be wonderful to offer those who build subsites the ability to use rootsPersona for their family trees!