Using pRO's game files is not a problem as long as you're using your own diffed client. What you need to do is make sure
the following are of the same date:
PACKETVER
Client
Lua
nasa Filipino International Section naman po tayo. Pwde naman kayo mag Tagalog...
sa topic nyo naman, bakit kayo gagamit ng ibang grf kung pwede naman po kayo gumawa ng sariling nyong GRF?
What you need to do is find the sprite for whatever that is causing the error. If you're using default sprites, you just have to update your kRO client.
For compatibility, use the latest version for MySQL Server and GUI Tools will not work proplery. It has beed deprecated a long time ago. Use MySQL Workbench.