Heelo This Tutorial Will Show You How To Jump. It Is Really Quite Simple And All You Need To Know Is:
  ¤How To Set Passwords
  ¤The Move Events
 
Ok Now... The First Thing You Have To Do Is Open Your Database (F8). Go To The Common Events Tag. Make A New Event Called Jump Or Whatever start-Paralell Process. The First Event You Need Is The Define Password Command And Choose What Button Will Set It Off (in rm2k3 i like to use shift and for rm2k i would use the decision key).
After You Put That In You Need A Move Event. You Want To Move The Hero So Set It To Hero. You Want It To Go Somewhat Like This:
Startjump
Move Forward
Endjump
Also Don't Forget To Check Off Ignore If No Move, Or Else You Game Will Freeze If You Try To Jump Into Walls Or Anything You're Not Supposed To Walk On.
That Is What I Use But You Can Choose Whatever You Want. If You Use Two Forwards You Will Jump Over An NPC For Example Or A Sign
That's All There Is To It. It Should Look Something Like This:
<>Password = 5
<>Move Event- Hero,startjump,forward,endjump
 
I Told You It Was Easy And There You Go, Now You Can Jump! 
 
If For Some Reason You Have Trouble Email Me At: stuart91_24@hotmail.com  : )