I need help with ISA, because i cannot make it working with IP routing.

First of all, here is my conf:

2 NIC
LAN card 192.168.0.1
WAN card 10.0.0.1

DSL modem 10.0.0.138

Routing and Remote access service is stopped
IP routing in ISA is disabled

That way everything works but not packet filtering and intrusion detection.
I have noticed that there is also many open ports on my server that i cannot close

So what do i need to do to make it fully working?

ISA is not designed to work as a router, but to work as a firewall. That's completely different. I suggest you goto the learning zone and try to catch the basics of ISA. Also Tom's book is a must read ;-)

Regards,
Stefaan