what's the problem with it?
Before I work with one server, it works but, when I have changed the server (and the IP) it stops of work. Obviously I have change the IP in the Launcher.
No. When the time ends it is closed only. It doesn't says any error message or anything, only it's closed.
If I try tu run again, the launcher says that it has one file to update, like always and it is a bucle always that I run the launcher.
err did you change every needed ip on all files? I don't really know much about launchers so I can't say =/ I guess if it doesn't work you could re-do the tut with your new ip your using.
Go to your server files (where the update files are) and look for Patch.xml , open that with notepad or what ever and remove the GunZLauncher from there.
Because your modified your gunz launcher and didn't put it as a an update it gives you the files thats currently in the update.