He says it should be here any day and that he has sent it out.
Here is what all was lost: screenshots, JKArchive, jksp/mp/ctf, motssp/mp/kyf, and... perhaps some very helpful stuff with JKBot. But fear not. Nickz is sending over the JKArchive at its most complete state with even more files added with it. We had once set out on a mission to quickly build a very large organized archive, and that mission was successful. Recreating the content of this site will be no issue. Just give it time.