dunno if there is anyway to do it with ioftpd atm but it would be great to download a file which is being uploaded (like in glftpd)
it's very usesful for racin' and i think a lot of people like this feature.
not possible.
not with current implementation of file read/write anyway.
only chance u got is if dark find a more performant way to do it, and by shear luck, it also allows reading file while it's being written.
but i have my doubts.