Fix "Failed to create OpenGL device!" with Source games

This is a common error message if you have ATI/AMD card with FGLX legacy drivers version 13.1. This error occurs in Source game like Portal, Half-Life 2, Team Fortress 2, Left4Dead 2...
There is a official bug report on Steam for Linux GitHub page.

UberWriter - Simple Markdown Editor

UberWriter is a simple Markdown editor. Challenge, write this review it this editor.

How To Setup Joystick/Gamepad In Ubuntu

Here a little tutorial if you got joystick or gamepad and you want to use it in Ubuntu.
It is really easy you just need one app to make it work and another one to configure it to work with games that don'r support game pad or joystick.

Control Mouse With Your Gamepad/Joystick

If you have gamepad /joystick you can you can use it to control mouse cursor.

Remove AMD/ATI Drivers "Testing Only", "Unsupported Hardware" Watermark

If you have installed latest beta AMD/ATi proprietary drivers watermark will appear in down right corner.