Here is the rar containing the scoring system, and a capx(I did not make this, im just using it)
"Is the server run by you....what kind of server is it? just a webserver answering the requests..."
- Yes I am using just a webserver
"I see that your php uses HTTP-Requests, but how are they handled on the other side....."
- Download the .rar it should answer than in the "readscores.php"
- The Post handles posting the score's, Translates the data into a .csv file format, Then the readscores.php puts them into a array and displays the data.