why? i do not see the point in this. besides, i dont think that it is fair to pay twice for a game.
What did you pay for cRPG, exactly? It's gonna be up to the devs whether they decide to keep cRPG running and updated after they come out with BG, but I doubt they will. Warband is already pretty old and outdated, WB2 is not that far from release. I initially thought that Chivalry and WOTR would kill the Warband playerbase, but they are respectively way arcadey or just plain bad, so looks like it will live on at least until WB2.