Recently I found out arelith portal was changed and therefore my player checker stopped working, for it could not gather the data from site.
Which is now corrected. Also updated to .NET version 7, so if you want to use it, you will have to get this version as well.
Enjoy and here is the link
https://drive.google.com/file/d/1AZo3bErHf94Q3exPw0gFtnWrnb3hMl/view?usp=sharing