Fri Mar 07, 2014 2:34 am by watusimoto
Since it appears you are using Windows (why else would you be uncompressing with WinRar?), you need to uncompress everything twice -- once to get it out of the gzip archive, once to extract it from the tar archive. Put it into a folder where you want to build.
For the next step you need to install cmake and have MS VisualStudio Desktop Express (or something like that, it keeps changing). VS is free.
Open a cmd window and navigate to the bitfighter build folder, type "cmake ..", and step away from your computer to a safe distance, ideally behind a protective blast shield.
From the iron forge of cmake will emerge a bitfighter VS "solution" (extension .sln, I think), which you can open with VisualStudio. (It may upgrade the solution, depending on which version of VS you have.)
Then you are ready to build. Select Build All from the menus, and away you go. (You can speed the process a little by selecting the "bitfighter" project in the left-most pane, do whatever you need to do to make it bold (Alt-P-A does the trick for me), and press F8 to start building.)
Good luck!