Voici une news intéressante :
"blackb0x Releases FTP Server 1.0b – AND ITS STABLE!
We've received word the same team (blackb0x) that brought you the LV2 Dumper, has now released a FTP Server! I have just tested this and it is stable, bug free, and FAST (11MB/sec for me). For those that are unfamiliar, this app lets you transfer files between the PS3 and your PC. Also thanks blackb0x for the shout out, it seems our site is becoming quite popular Complete readme after the jump.
Update: This FTP Server only supports Passive not Active connections. So make sure to apply this setting.
Download link: http://www.multiupload.com/IW8QFG32LC
FTP Server 1.0b
Well since no one has released a bug free, speedy, easy to
use FTP server we decided to take the reigns on it.
Introducing FTP Server 1.0b, it doesn't crash, it doesn't
byte shift, and most importantly, it doesn't suck.
Oh, and its threaded for speedy transfers
Install the pkg to your ps3 (you should know how to do
this by now) then run blackb0x FTP. You can now connect
to your PS3 via the PC FTP client of your choice. Just
fill in your PS3′s ip, port 21, and leave username, and
password blank. To quit the app either press X, or quit
via ingame XMB.
Tested with FileZilla, FlashFXp, CuteFTP, and WinSCP
Expect more tools from us in the future for the PS3
9/23/10 – FTP Server 1.0b
9/12/10 – LV2Dump 0.7a
Source : http://psgroove.com/?p=1009