That is great news, adherbal! Thanks for your attention to this issue. I will mention this in the post I made on the steam thread as well.

I bought this game on steam, but I can't play it multiplayer because there is no serial number to register to my pbem++ account. The game is listed as multiplayer, and that's the main reason I bought it, so not being able to use the multiplayer simply because I bought it on steam is disappointing. I...