Thats right. Thats the reason why i've asked about.
If you want to code a rpg game, then you "must" learn to programm.
Download the tutorials from the download section and begin with the lite-c tutorial. Try to make 2 or 3 little games to test your skills.
You can search for "Turm der Gezeiten" Of his homepage there are 3 little tutorials, with the beginning from a rpg game.
Greetings
Schmerzmittel