For the 1.7.2 patch zip, it looks like there are two ini files, the most recent one is named "Labryinth.ini" which seems to be an accidental typo of labyrinth. Should the older ini be removed and the filename corrected?
Yes, deleting the old ini and renaming the newer one should be fine. Though even if you didn't, the updated ini files between versions are only to display the correct version number when loading the game, the actual game update is really in the other file.
I also re-uploaded the patch zip to fix the typo and remove the old ini. The typo used to also be present in the main download but I fixed it the day I uploaded the new version, just forgot to check if the patch had the same issue. So thank you for bringing it to my attention!