Will this site see an update for commenting or uploading soon? You cannot reply, edit post or receive notifications for replies. And a "predictive tagger" for uploading would make the process less of a hassle.

All feature suggestions should be posted in the trac. All features that will be worked on will either be in the trac, or are top secret and you won't get any straight answers about them. All tickets in the trac will be finished by the next major update.