Hi there!
I like FreeBSD so much, but I've been looking for pidentd that works fine for clients behind NAT. I was disappointed. The fact is FreeBSD has less support for IRC. The issues are identd doesn't support NAT and DCC CHAT/SEND have problems. I wonder if you have answer/solution to this problem please let me know. I'm dying to use FreeBSD as my NAT server. :)
Thanks.
Regards,
Jimmy