This is a Gamma(after Beta) release, because the mouse controlled flying mode has no collision, and I'm not sure how long it will take to fix it.
NEW: Accelerate/Brake with mouse, smoke after player, set plane on player, weapons in mouseflying mode, No more vehicle sounds, More bugs fixed.
Older news: Download edited anims.img, Muse controlled flying mode, GTA IV SUPPORT, Added accelerate/brake support for xbox pad, better landing, change enable key in INI, get out of water, minor bugs.
Quick tip: Check out the .ini and readme files, they'r important.