WOL & Tomato

Hi, 

I am trying to get WOL to work using the Tomato firmware and here I am at work and I can connect to the router, when I try and wake it then nothing happens, I have it all set up in the NIC of the PC (I think, I'll check when I get home) 

Any one managed to get it to work direct to the Tomato firmware page, I can see you can get "packet" wakers and WOL tools but none of them seem to be working. 

I was under the impression that I would not need to open a port if i can get to the rouetrs log in page. 

Thanks