Hosting Problems I can host but people cannot connect to my games. I check my ip with a site like www.whatismyip.com and they still cannot connect. I've looked through all the FAQ's listed but didn't see any information that really helped me. The best tidbit of info I got was reading a recent post that said that "port 4000" hasta be open. How do I go about opening that port? Is that all it takes? Also, if I missed a MP FAQ completely, point me in its direction as well. Thanks.