VNET jails freebsd 9.0

[Krzysztof Kowalski]

Hi,
i was trying to make jail, under VB 4.1.14r77440 WINDOWS7 as host,  using
this:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails-build.html
http://wiki.polymorf.fr/index.php/Howto:FreeBSD_jail_vnet
I set everything like wiki says, recompiled kernel and patched
/etc/rc.d/jail, but when i try to do:
/etc/rc.d/netif cloneup
i get:
ifconfig: create: bad value
At startup i get:
Starting jails:epair0a: Ethernet address: 02:c0:84:00:05:0a
epair0b: Ethernet address: 02:c0:84:00:06:0b
epair0a
 cannot start jail "misc"
tail: /tmp/jail.qqSQ0EB4/jail.17: No such file or directory
.
/etc/rc: WARNING: Ignoring scratch file /etc/rc.d/jail.orig
Sorry if some information are missing but i don't know what to attach
/etc/rc.conf: http://wklej.to/VUy3l
/etc/jails/misc.conf: http://wklej.to/vQVxW
dmesg: http://wklej.to/jJiqO
Can someone tell me whats wrong?
Best regards,
Krzysztof K.