Django tagging migration to GAE

I have a Django app that use a django-tagging. I need to port this application to GAE. So, the main problem is to mig开发者_如何学Crate tagging part. It has a complicated model, that should be rewritten to work with Google store. I think tagging is very popular django app and someone has the same problem before. Has someone a rewritten model?

Check Nick's post about tagging blog posts. It covers all main tagging issues.

There is a modified django-tagging, probably it might work.