hoping some parameters can be set dynamically 

Hi Daniel,  
  I was hoping it might be possible to make some of the parameters dynamic.  user, group, dbdir are the most important to me.

  Also, I ran into a bug that occurs after the default service is removed.  This only occurs on subsequent puppet runs.
text from error:   "err: /Stage[main]/Mongodb/Service[mongodb]: Could not evaluate: Could not find init script or upstart conf file for 'mongodb' "

Thank you for your module. It has helped me a lot.

Best,
Matt