So as it was stated in page 3 of this thread, u can use this site to create ur sprite and it will show up on ur game:http://www.famitsu.com/freegame/tool/chibi/index1.html
then just follow the rest of the steps:
1. dowload sprite to rpg character file
2. save name w/ "$" in front of ur character's name.
3. save character in the rpg character file. (if not u can manually import the character by clicking import button on rpg resources, and selecting ur file)
This should make it show, it worked 4 me, and there are face creators 4 ur rpg out there, but some are not as good as the original provided ones.
just go to google and type in rpg vx face generator