I'm sure none of you know me (I don't visit here often, and I never comment), but I'm a big fan of Nifflas' games and music and I've often visited this place for new levels.
Actually, I think the only thing left to do are the review feature and some minor tweaks, better design maybe.
Here are some screenshots, I hope they reveal something new to you...
Browse page
Level info page
It was sad to see the KS Level Section taken down - there wasn't any place to preview and comment levels, and the new archive was still far from finished. Good thing the forum section has been eventually added back. But I'm still looking forward to a level archive you're making.
I have a few suggestions though:
I don't think the "review" feature is worth adding because "comments" and "reviews" are pretty much the same thing, except reviews are a bit more detailed. Besides, I really doubt there will be enough people who'd dedicate so much time and effort writing full reviews for every level (unless reviewing will be open for everyone, but then again - it would be the same thing as commenting). So I think reviews are better off posted as regular comments.
What I think it really needs is some way to separate people's opinions from bug reports and "help, im stuck" kinds of comments. I'm sure there will be both, which could create quite a mess.
So what do you think about having "comments" and "need help / report bug" sections instead (basically 2 comment areas, just named differently)?
As for design - in my opinion it looks great already. Besides, it can always be improved later.
Just one, but important thing - there has to be a "date added" column in the list of levels, so that users could arrange levels by date they were added or updated.
Anyway, good luck with the archive.
I'll be looking forward to finally seeing it finished.
P.S. I know HTML/CSS, so if you need some help with that - I'd be glad to help.