I'm on 4.8 atm and sometimes I can't connect to servers it just doesn't connect and instantly says Not Connected. Should I update my Version to 4.92? And I wanna know if the Version is the Cause of this Issue as well.

Just get the steam version. It is the most usefull and patched version.

Steam won't work for me. Also that response doesn't answer my original question.
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Sorry Zwouter didn't see your response :P I'm not banned and it's all the Servers including Public ones and Private ones I try to Create and none of them are Full.

Turns out, it wasn't the issue nor the solution. Either way Toribash Servers work for me again now and if I ever decide to start using the new version at least I already have it Installed. Can be closed now. (Or can be left open for educational purposes or maybe even turned into an official Thread ^_^)