A huge update was made for Phantasy Star IV: The end of the millennium Proper-caser! The entire project has been completely redone. Not much had changed, truth be told, but I do recommend anyone who was using it before to get in on this new version of the patch.
When I first made PSIV Proper-caser, it had a lot of problems, and I accidentally left Sixfortyfive's Level 99 & Megid Bug Fix applied to my patch. After so many updates of applying a homemade anti-patch to the ROM whenever I needed to update, then reapplying Sixfortyfive's bug fix, I've finally just thrown in the towel and redone the entire thing. It may not be appreciated, but I strongly urge everyone to update.
Here is the newest patch, v0.4 REFRESH FIX!
Thank you to everyone for supporting me all these years.