Even funner
Host a DNS Apache server (Note: You *can* do this on a Linksys:WRT54GL alone if you know what you are doing)
Bind * to server address
setup a gay porn page on apache using .htaccess to push all pages to the main page, complete with "HEY LOOK AT ME, I'M SURFING GAY PORN" wav and pop ups (Java script)
Setup a wireless router and connect it to the server (Router WAN is empty connect router wan to Server LAN)
Set SSID of router to your old SSID
Go read how to lock down your real wireless and quit being a retard.