Lost internet connection PLEASE help

[kraai]

I don't get it.
I was running emule downloading 650MB in two days and all of a sudden I lost my internet connection.

This is my setup:
wanadoo ---speedtouch510 (dhcp spoofing)---wl500g---lan---pc

I always used to work.
But now I can't ping the outside world anymore.
When I look at the status of the wl500g I see WAN connected.
But I can also not ping my speedtouch which I could always do.
It is on 10.0.0.138 while my PC is at 192.168.1.2 and my asus at 192.168.1.1
By the way I use firmware CR5 (one but latest)

I reset the router. I took of the power nothing helps. I cannot get LAN alive
I even dropped the speed with the et-i command to 10full but no result.

I flushed my IP table.... nothing....
What in earths name should I do ??
Please HELP :(

Oh right now I plugged in my laptop directly in the speedtouch and it works fine... So IT MUST be the wl500g.

I am now linux expert. So I am stuck
when I say ifconfig I see that the router eth1 gets the IP address which I have now on this laptop. SO that seems ok.

kraai

[kraai]

:mad:

That stupid Wanadoo changed it's internet gateway.
I had to add a rule in my routing table like
route add -host 195.190.245.64 eth1
route add default gw 195.190.245.64

BUT they changed the gateway to 195.190.249.49
AHHHH

So all linux experts out there:
Can I put an instruction like grep in the post-boot script which greps the gateway from ifconfig eth1 and puts it in the route add line as a variable ?
So it automatically changes ???