i am connecting to the internet with ADSL and i have a 4 port switch router.And in webbrowser  it has virtual srver,NAT...atc..And i opened ports for amule bu using virtual server.But i didn't do anything with NAT..and my router has also  "WAN settings,Lan settings,DMZ,DNS,ADSL  Configuration,Route Table, Misc Confg.,RIP Confg.,Bridge Filtering"..And while opening ports what must 1 write to "Host IP Address" section..Must i write my computer's IP,or Router's 0p..?(for zoom modem it is 10.0.0.2)
I wish it helps you.And thanks your replies again...