HTHUD: Part 1 - Update: Fix Chat Messages

I've stumbled across something I forgot to include in HTHUD: Part 1, and that is two lines of code that display our console and chat messages.

It directly fixes PrintScreenDebug() if you are using that function.

HTHUD

[csharp]function DrawGameHud()
{
DisplayLocalMessages();
DisplayConsoleMessages();
DrawLivingHud();
}[/csharp]

[You can go here to watch a video explaining this update and why its necessary.](http://allarsblog.com/2010/03/hthud-part-1-building-the-base-class-displaying-ammo/)