I'd suggest taking a step back from the data structure of your application, decide what you want to do with your data, and then take another stab at it.
If you have more questions, I'd recommend posting your questions using your application's real domain instead of continuing to use "similar" ideas. Good luck! -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.