to manually add every single house to the houses.map file.

The build-in UO map works better than UOAM:

Is anyone willing to put their houses.map file up for download? Then the
people who are having issues with UOAM, can load that file into UOAM.
It is okay if the houses.map file isn't up-to-date. I think no one would mind
adjusting a few houses, aslong they don't have too manually add them all!
Pringles