I'm not even sure if the site can be updated atm, due to the changes made recently, it may mess something up, I'm not sure how it works... I'm guessing whatever comments are made on songs in the new-files will be lost/a new comment thread will be made when a file is put in the archive. I've said it before, but IMO, the new-files is too big a job for two~three or so update staff to realistically tackle and stay on top of, and I think moving to a system that involves users in the community far more would be much better (as it isn't just lack of staff, but also lack of knowledge about all game music.) I'll get around to some updates, eventually, presuming I can still proceed and not mess anything up... the new-files has been reduced from 4k to effectively zero before, though it does take a long time.
Sequencer pages and all of that needs an account system, probably a database... it's been planned and planned for so long, heaven knows if it'll ever happen