@Dais!: Thanks for the feedback. I have received some comments that I should have done this all in "HTML5" so that it would be accessible in all browsers on all platforms. Obviously, that sounds nice but it's not really plausible right now. The best I can do is go with the NaCl approach and make it as simple as possible to install (2 clicks from the player page and the music starts).
Wow, that updated VGM format looks fierce. Really, though, I just need to know 2 things: 1) Where can I find a bit of open source code that plays a format; and 2) Where can I find an organized archive of (preferably metadata-rich) chiptunes in that format?
Umm, you don't seem to have all the Dreamcast games I've ripped, I wanted to give a listen to Dreamcast version of Shiren, and it doesn't seem to be there.
The Dreamcast situation: I got the entire DSF archive from ftp.modland.com (137 titles) and ran them through an automated process to add them to the site. However, my process rejected all but about 50 of them due to a severe lack of metadata.
Then I learned of dsf.joshw.info. I had a specific request for Skies of Arcadia. I tried to add that but found a bug in my automated process.
So it's on my list to get all the archives from dsf.joshw.info (I trust they have better metadata than modland?) and fix my import process.
And, yeah, you discovered my severe weakness regarding non-English languages and characters. :-)