[gentoo-user] Nmap 4.85BETA5 ebuild (Conficker scanning)

[Stroller]

Hi there,

Nmap 4.85BETA5 can scan for Windows PC infected with Conficker, which  
goes live tomorrow.

Does anyone have an ebuild for Nmap 4.85BETA5, please?

I tried copying nmap-4.76.ebuild (the latest in the Portage tree) to / 
usr/local/portage/net-analyzer/nmap/nmap-4.85_beta5.ebuild and added  
the MY_P="${P/_beta/BETA}" line from http://bugs.gentoo.org/attachment.cgi?id=8748&action=view 
  but I still get "File nmap-4.85_beta5.tar.bz2 doesn't exist" when I  
try to create a manifest. I also tried using MY_P="${P/_beta/BETA/}"  
in case it needed that extra slash, but no joy.

I'd spend longer reading the manpage for ebuild, but have to rush out  
shortly. So I'm posting in the hope that someone will see quickly what  
I'm doing wrong. My apologies for troubling you.

Stroller.