There are files from lots of people, many [TA] members, going all the way to April 11. There are some new ones from April 30 and May 1st also, so the backup continues.
ftp://intheory.ath.cx
muon
muon
it won't let you copy them out for submittal. You can only look.
permission level for 4.3x is
drwxr-xr-x
I don't know the sequence, but it definitely won't let you open or copy a file (at least using the Muon/Muon id and password)