Thanks..
but, when i try to find the server on the server-list, i can't find it :P
And if i try to select "choose specific server" and typing in the server name i have chosen, it comes "Client connect failed."
What can it be?
I think its more a case of. if you are not prepared to research it yourself.. don't expect others to do everything for you.
For dedicated servers, you cannot find a server through LFS that is hosted on the machine you are using. To connect to it yourself YOU will have to use the Local Network option for the multiplayer connection.
Other people (assuming router / firewalls are all ok) can connect by finding the server in the server list / using the specific name function.
If you just want to check if your server is online look for the name using LFS World.