I decided to move the default weapons to the left side, because im completely left handed. I also play Counter-Strike with lefthand (cl_righthand 0). I edited every weapon except the grenades, because they wouldn't fly properly anymore.
Here are pictures of every edited weapon
Spade:
Block:
Rifle:
Smg:
Shotgun:
WARNING: The 3rd person view is out of position, but it won't give you any big advantage, you can compare the advantage with a custom rifle skin, which is a little bit longer than the default rifle. The shooting animation is still going to the right side, there is no way to fix that legally.
Anyway i hope you like this 'mod', you can download it here:
https://www.mediafire.com/?kdkk75504eniguk
~ don't forget to backup your old files, if you are not using modloader!