GMOD & TF2 & L4D2 Beta Update

GMOD & TF2 & L4D2
[list]
[*]Fixed autostrafer
[*]Fixed lag exploit
[*]Fixed chat spam
[*]Fixed XQZ option
[*]Added flat chams
[*]Fixed silent aim not ignoring smoothing options
[*]Fixed aimbot smooth being inversed
[*]Updated Lua API with CS:GO version
[*]Fixed freeze on Panic Key / Unload Cheat
[*]Fixed crash with anti-aim
[/list]

Left 4 Dead 2
[list]
[*]Fixed weapons filter
[*]Added common filter
[/list]

Team Fortress 2
[list]
[*]Fixed aiming at invulnerable players
[*]Added Ignore Cloaked Spy
[*]Added Ignore Disguised Spy
[*]Fixed Third Person feature
[/list]