Yeah there are a ton of compilations out there... by all means explore and experiment.
Yes, it takes some work to make sure everything plays nicely and to package to the pubic, but it's not as easy as you may think to "copy all my settings to you".
There's lot of factors that make just copying settings not work well. Lets say for example, that I run my game at 1024x768 @ 75Hz, while you run at 1260x1024 @ 60Hz. None of my settings would look right on your computer and vice-versa.
Backt om y coffee...