You claim "ignore", but again, people have lives. This isn't my life. Get over yourself honestly. This is not my job.
You're hindered by the many assumptions you make yourself. Many assumptions means red herrings. You do things to "solve" problems that are not part of the instructions.
I've given you so many straight instructions that you simply haven't followed since you constantly think it will make no difference. It's not my problem you don't have an IQ over 90.
I don't even understand what you're saying here. Restarted after initial install?
The instructions state to install the latest BiglyBT release. If BiglyBT "updates" after you run it, it means it's updating plugins. They're allowed to update. That's not a problem. Even if you use an old installer and BiglyBT updates to say 2.4.0.0, once you copy over the mod, it will just revert back to 2.3.0.0. This is a non-issue. Literally, the entirety of the important code for BiglyBT is contained within one file - BiglyBT.jar
At least on Windows, you can't even replace the JAR while BiglyBT is running. Quite frankly, this mod isn't for a target audience of people with no technical expertise.
I don't know what in the fuck you're saying here. You're still not grasping the fact that without seeing what is sent to the tracker, it makes it difficult to guess what is causing the tracker to identify the client. Knowing that it's the User-Agent narrows the number of places the problem could be down to approximately 2 locations, rather than say quadruple that. Process of elimination is key.
Temp is Temporary. Always. This is not a JRE, not a JDK. Not an installation of Java.
Dear god this is some misinformation right there. Just use Google, jesus. How do you even come to this conclusion. I don't even understand how your brain works.
BiglyBT comes with the JRE.
The JRE is the Java Runtime Environment, the JDK is the Java Development Kit. The JDK contains the JRE and comes with additional developer tools, for compiling Java code.
BiglyBT does not need the JDK. The mod doesn't need the JDK. You don't get any extra features in BiglyBT, or the mod, for using the JDK over the JRE.
The only reason we use the JDK is because Oracle stopped distributing the JRE installer (binaries) for free after Java version 11. OpenJDK provides the latest Java binaries for free, and since the JDK also includes the JRE, we use it.