FTPD: can't copy files over

So I've installed this version of FTPD:

http://psp-news.dcemu.co.uk/files/FT...1%5B1%5D.1.zip

And it seems to work. I can run the FTP server, I can even log on to my PSP from my computer using Transmit (FTP software for OS X). But, whenever I try to copy over a file it seems to work fine. After copying the file I click 'Refresh' to refresh the PSP's directory listing and the file is not there. Before I click refresh I can see the file sitting there.

I've tried using this version also:

http://psp-news.dcemu.co.uk/files/FTPDv0_21.zip

But that simply won't run on my 1.5 PSP.

Anyone have this working? I'd love to just ditch using my USB cable...