Yeah get you 2 Firewalls dude
i dont have an ftp but
get
zonealarm or neo forgot the last part
So if anything should happen you have full logs
ALSO
Use any port above i think its 500 or 5000
not sure i remember why
cause your isp scans for those ports 0-500 or 5000
Also
make sure you set up a good limit so people can get good speeds
==========Now i know you wanted stuff 4 Just installed Serv-U 3.0, any pointers But i wanted to give some pointers in general cause i've seen many people with ftp not even having stuff like this Also get realtime Viri protection is also good to have
not saying you dont have it but
JUST A thought----