Ok, I have just ventured into my first compiling of MAME on my own. The version of MAME I had before was .143. It now appears to be up to .153. I am just wondering what files I need to update in my current mame directory in order to update it to run .153. Basically, what files do I move from my compiler files to my MAME files location? (I imagine it will be a simple (hopefully!) copy and replace type deal into my main MAME directory of the applicable files...)