We’ll do that. We are still thinking of the best way to do it but it is indeed a mandatory feature for MOVIST.
I really hope that this feature will be added soon... I'm a new user, and I've experienced in other apps this feature and it's essential! The fact that it's planned by one Year (at least) it's not encouraging...
We are planning to add a tagging system which will allow you to put a movie in a “category”.