Peter wrote:Distract wrote:...
I suspect you don't know what you're talking about and/or is extremely stupid.
Thank you for the lovingly-crafted example of irony.
Anyway, we'll see who's right in a few weeks- or even a few hours. I've seen this happen before. Perhaps a lot of the game components are server-side, but anything that can be hacked will be. At the very least, the dark/light mask will be removed pretty much immediately. I'm sure someone's done that already.
He's right, you pretty much don't know what you're talking about

.
The game client is written in java and as such you can easily decompile the entire thing and recompile any changes you want, even without the original source code. The only way to stop that is obfuscation, which only slows hackers down; you can't fully prevent it. This is why the client is designed as just a dumb terminal as loftar has stated.
The only thing releasing the source does is make it possible for useful changes to be submitted by anyone who so chooses, which is a good thing.