Based on what you posted I'm betting you're installing the levels that are in the new format for THUGPro 0.6.0.6 in the same way that you installed levels that are in the old format prior to
The Update. I just about have a tutorial video ready outlining how to install levels that are in the new format. The way you tell the differece in our online Vaults is: any level that has the blue checkbox checked in the upper right-hand corner of the thumbnail is in the
new format. Those that do not are in the
old format. If they don't have a check mark you can follow the instructions from our original Custom Level video:
https://youtu.be/IJxR7p2q6tgIf they do have the checkmark they are installed differently. When the video is up I'll link it in this thread.