Well that's cool. And yeah it seems that most of the PC-Engine romhacking scene is right here. I don't think too many people go after the PC-Engine games, which is a shame.
Thanks for the link, I'll have to check it out. I've been very curious as to how the how process works and whether or not someone like me is able to romhack. If it looks like I can, I would want to try doing one of the Xak games, either the PC-Engine Xak I & II version or the Super Famicom version of Xak I. Both would be interesting enough to learn how the process is done at least and just to play around with the idea.
-SkyeWelse