hi, my problem is that some time went up to my minecraft server and taxes gametraker all well until tube to close for 2 days my server, when lit again I realized I was no longer in gametraker and I can not upload denuevo , help please

This page describes the setup requirements http://www.gametracker.com/games/minecraft/forum.php?thread=58741

If that's all good, you'll want to check your firewall to make sure the port is open.