Yea, I found that a few days ago. Sadly, none of those chapters are releasable because they're still labeled Alpha and Beta. It's also a waste because the English translation will be out soon. Too bad it took those guys forever.
No one wants to read 3 chapters and then have a cliffhanger. :(
Want some real fun? Find a Russian copy and attempt to translate it through Google. That was entertaining, until I realized that sentence structure was lost during translation. --- Gamertag: Insinfier Waiting for: Metro 2033