The netlabels at archive.org are changing servers, and all is in disruption. Our address, for instance, is changing (adjust your bookmarks as appropriate). The changes will, for the most part, be good - it will be easier for artists to update or fix broken collections, and the URL's of the download pages will be considerably shorter - but it also means going back in and changing all the links at thisplagueofdreaming.net and our other promotional venues.
We do apologize for any difficulty you may have accessing the music in the meantime, and we'll let you know when it's straightened out.
[Update: it looks like the collection itself is back up and available for download. There are still some problems (e.g. download statistics not updated), and I still have some links to change tonight, but the music is there if you want it, and that's the important part.)