DSM-G600, DNS-3xx and NSA-220 Hack Forum

Hi,
i have recently bought a DNS-320 and this is my first NAS (so be patient please, because i'm noob on the
argument). I have installed fonz fun plug 0.5 as written here: http://nas-tweaks.net/tutorials/
And i used the script to download the additional packages and to install optware. But i didn't found mldonkey
between them, so i made a little search and i found this: http://www.shadowandy.net/2010/09/mldonkey-3-0-4-for-
dns-313-dns-323-dns-343.htm
The guide was for the DNS-323, but i decided to try. So i have edited the mlnet.sh (the script that start the
application) to correct the path for the directory structure of my nas (that is a little different from the dns
323), and with this fix mldonkey was installed and now it's working.
The version that i have is the 3.0.4,but  i've seen that here: http://dns323.kood.org/forum/viewtopic.php?id=6968
there is the version 3.1.0 compiled for the dns 323 and i tought that it should work even on the 320. But i'm a little
confused on the file structure: With the 3.0.4 there was a script (mlnet.sh) to run the application, and the binary
file (mlnet) that is runned from this script (and that is unpacked to a folder or runned it if it is already
unpacked). But with the 3.1.0 i see only the binary file (mlnet.byte). So what i need to do to update mldonkey?

And i need to update the ffp to 0.7 or i could stay on 0.5?

Thanks and sorry for the awful english