Hey! Guys, it's RV4000
If you are stuck in the third stage in Babidi's chapter, and you are playin' in a PC version of GBA (such as, VBA). The answer is really simple. The rom you are playin' with is the wrong one. Search free roms from internet and see do they work. I got one link with me, it is: http://yellowpika.ye.funipic.org/dbzroms.html
U will find lot of other DBZ games including TCG of DBZ. See if it works. I'm not sure,that it WILL work. But, I am giving it 'cuz I download many roms from "yellowpika" and it worked. Such as,from, http://yellowpika.ye.funipic.org/pokemonroms.html
I downloaded my "Buu's Fury" from another site. I just can't Remember. If I do I'll let you know. See ya.
(MAN, It's A LONG Hint)