Unable to connect to SKY using ASUS RT-N66U

[yomchi]

Dear all, please accept my apologies now if this has already been covered. I've been trawling the internet for hours now and not found answers relating to my issue - there's many that are close but none that are the same. Here goes.

I'm running an Asus RT-N66U Dark Knight router connected to a Draytek Vigor 110 modem.
I was previously using the stock Asus software and I was connected to SKY broadband (ADSL & Unlimited) just fine.

I then installed "Tomato Firmware 1.28.0000 MIPSR2-117 K26 USB AIO-64K" without a hitch. No errors or anything. Everything was going fine but then I realised that I had no internet connection. I put my SKY username and password (which I previously obtained when I ditched the SR101 hub). I entered the details shown below and nothing has happened, Still no connection to SKY. I've rebooted the Asus router and I've left the modem off all night, turned it on again this morning and waited hours but still no connection.

http://www.blazingweb.co.uk/sky/WAN.JPG

I've also put the 'username@skydsl|password' into the WANDHCP section under "Advanced"

http://www.blazingweb.co.uk/sky/DHCPWAN.JPG

Still no joy

I'm hoping it's something blindingly obvious that I have missed. Any help gratefully received.
Thanks

[yomchi]

Dear all - I did everything correctly above. I decided to clear the NVRAM in the Asus router, pull the power on the Modem. Rebooted the router, plugged the modem power back in, within a minute I had a WAN IP address showing in the WAN details on the Asus router.

I should have cleared the NVRAM last night and saved myself time and effort

Start simple!!