- What's the difference between DB and DB pro and can programs written in DB be used in DB pro ?
DBPro is faster (usually), it has more features and is all out a better package when it comes to making real full-scale games. DB progs usually work in DBPro, usually with a bit of tweaking, although some of the DB commands have been taken out in DBPro.
- What about the licensing-stuff if a game is finished, may you sell the game or what and how many titles, etc
I think you can now sell your games without having to pay DBS any licensing fees. However, Give DBS a mention in the credits, they'll appreciate it
-Do you have any remarks or suggestions a newbie really should know?
Start out small. Work your way through help files and tutorials, then helping other people in small scale projects. As you get more and more knowledgable about programming, you can get more ambitious.
Whatever I did I didn't do it!