I was wondering if I could make a backup of my data files and photos database, delete all photopost database, do a fresh install of 5.0, and later place the photos back in the new install? Would that work?
I ran the upgrade, and the only part of the upgrade that did not work was the third step. It said permissions denied to unlink some files or something. Does this mean that the files are converted? It looks like it since the data files are divided into medium and thumb files. If the conversion did work, could I do what I was saying in my original question.
Also, what are the correct permissions on the data subdirectories? 777?