Probably never, if it's still the same issue as with the 2k5 editor. The digital signature (and recreating it) on saved files is the problem - it allows saved files to be read by the editor, but they can't be reinserted after editing and saving the roster.
Especially with the recent hacking mess, I'd imagine Sony's going to lock down the PS3 even more than it already was.
That aside, great work with the editor Finn!
