Changing addresses

[The_Hari]

2.0a should have the title at address 0x00047620.

Note that longer messages require extra-allocation of memory for which you'll need to get into debugging.

Is what I'm trying to do.
I'm looking for stuff I want to change with hex editor.

Spoiler (Click to View)

That gives me an offset which I'm typing into ollydbg and then trying to change the command, so it JMPs into an empty address, where I will be able to write new path, but it won't let me.

Spoiler (Click to View)

Also the JB SHORT isn't pointing to the proper address "data\stage.dat", but to "ta\stage.dat"

Spoiler (Click to View)

Not that I know anything about hexing, but it used to work some years ago, I was able to change some stuff for my stage

Anyone can correct what I'm doing wrong here?