Redmine

Hello,

I'd like to get some nice SVN repository stats in my Redmine.
I do see http://www.redmine.org/projects/redmine/wiki/RedmineRepositoryStatistics , but I'm wondering if it's possible to get something richer, like here:

http://www.statsvn.org/ (report examples: http://www.statsvn.org/statsvn/index.html )
http://svnstat.sourceforge.net/
http://mpy-svn-stats.berlios.de/

Or is the solution to run tools like these outside of Redmine and then just point Redmine to it...somehow?

Thanks,
Otis