AD3RTLANG daughter card not detected under FBSD 7

[Lisandro Grullon]

Dear all,
I have been busy this summer. Just got a new board (Mini-ITX) for a
firewall project, I got the add-on module call "AD3RTLANG". The board
is working ok, yet I am experiencing difficulties getting the 3 NIC
module working, any ideas if there is any support on this particular
module. I am aware that FBSD 7 support realtek controllers using the
rl re kernel modules. Can someone point me in the right direction.
Thank you in advance.