I think we should talk in English. Your German translation is very bad.
Your problem is, that you want to implement a feature, which is able to connect the user with a SAMP server, right?
Im need how to install samp query / api im noob for that, and im need how to add players statistic on launcher with good login system.
First samp api how to install im cant find tutorial and after that how to add players statistic on launcer Visual Basic.
Second im need better login system my is now: System.Diagnostics.Process.Start("samp://52.87.208.165:7777")
But im will to add on launcher UserName and Password that somebody login without join on server, if its posible this...
Im sory for germany Bosnia bro :9