For every attempt in fixing issues with BBCode, people always seem to find a way to bypass it. Hopefully this is the last one of these patches so I can go back to working on actual new things!

• Fixed the new exploit of being able to insert any BBCode.
• All opened BBCode tags in chat are now forcefully popped, so they are unable to affect any text outside of its designated chat message.
• Fixed the achievement notification crashing the game.