>.> ok, so i downloaded the tekkit server version, the zip file on the tekkit page. And i put it in a folder, extracted it, and then ran the .bat file to start the server. Then, i went into minecraft, and i already have a vanilla server, so i figured if i didn't have that running then the ip for both the tekkit and my vanilla one would be the same. So i just typed in my normal ip, but it didn't work. Clearer for you?