RMA user activity tracking

Yes you can.

First of all, you have to use a versioning repository, for example BVS, CVS, Subversion, etc. All changes will be committed with a user id. For CVS and Subversion, authorization is handled by the versioning system, for BVS, you will have to roll your own.

If you want really fine grained control, store your rule template instances as separate entities in the repository. That way, every rule will have its own version track.

If you don't need that, every change will still be tracked, but you might have to do a compare on to versions to see what the user changed.

Regards,

Jostein