Yep, I found what was closing my client. It was version.ini file. Telling me I had the wrong client. If all goes well I'll start giving it to people in about 1 day or less.
@ StyloKing45
Es ist simpel eifnach die .bin datein in einem Ordner namens "S4Client" in S4 Ordner und S4launcher.eexe und XtrapBypass.dll in S4 Ordner, dann musste bei BR einfcah esc und iwo mit de rmaus klciken (oben rechts).Sry für die Profilmessage.
Yep I found the method but there is an annoying little bugs that close the client. Once Ive fixed that Id probably release...well who would go through the trouble to keep it to themselves...