Hey all! I'm fairly new to coding / mod creation and I want my first project to be a multiplayer game similar to gmod (except HEAVILY simpler). I have already downloaded Source 2013, Visual Studio, etc and found a improved version of weapon_physgun from the Half Life 2 Leak in early 2003 ( I think?). My question know is how I might get it to work inside Source 2013. I'm pretty sure that the code I'm using has networking stuff added into it but my main problem is adding it to c_weapon_stubs_hl2.cpp. Using the line Code: STUB_WEAPON_CLASS( weapon_physgun, WeaponGravityGun, C_WeaponGravityGun ); fails to compile inside Visual Studio. If anybody could help me with this issue, please tell me! Thanks!