repost from the 12rec. blog:
Dear Friends, seems like we are experiencing some major problems with the links to the zip files of several release pages at 12rec.net. We are working hard on a solution right now! For the time being you can use the links to our archive.org mirror site (the “single files” link directly beneath the zip-link) or browse all our releases at http://www.archive.org/details/12rec
Sorry for the inconvenience! We´ll keep you updated.