I'll start off with my rig info: OS: Windows 7 x64 Home-Premium CPU: AMD Phenom II X4 820 RAM: 8GB total, 4GB dedicated for the server NETWORK TYPE: WireLess (tried wired, but same problem) ROUTER: Netgear Wireless WNR1000v2 MODEM: Nokia Siemens Networks WiMAX (Got From Clear) Software Info: CB version: CraftBukkit version git-Bukkit-1.4.2-R0.2 -7-g531b2fd-b2463jnks (MC: 1.4.4) (Implementing API version 1.4.4-R0.1-SNAPSHOT) Java Version: 1.7.0_06 I have more than one computer connected to router at once, I have port forwarded 25565 to my internal IP address. I have created a inbound rule in my firewall. I have tried to just have my PC be the only thing on the network, but that didn't fix it. I tried to connect directly into the modem itself, same problem, no one can connect. I have tried disabling my firewall, that didn't work either. Right now as my solution I just use hamachi for my friend. He can connect fine with the hamachi ip. I really need to find the problem, because I want to go public VERY soon. If you guys need any more info Ill just leave a comment.