So when opening an old Rm2k or Rm2k3 project in the official english release versions, you get the notification that you can convert it or leave it as is. Even if you convert it, if it used any RTP resources, all of those will not work anymore (because they had different names in the old illegal versions).
From what I can tell there's two things you can do to fix this: Re-assign every single event and database thing that uses RTP resources, or copy the entire RTP into the project folder. Both seem pretty overkill.
I was wondering if someone figured out an easier way?