It kind of seems like the installer may have done this.
i wonder if somehow when the installer forced FARR to exit it caused the ini file to get corrupted.
the farr code specifically wont overwrite the past ini file until it knows its saved it successfully but then i did change the ini file writing code recently and maybe something got messed up there.
HOWEVER:
go in your FARR directory
and look for a subfolder named: BackupIni
you might be (pleasently?) surprised by how many backup ini files are in there

the truth is i became paranoid about the thought of people losing their ini files at one point and so did this backup ini
the irony/problem is that this was really motivated mainly by the fear that people would lose their ALIAS definitions, but now aliases are stored in separate files so this wont help in that case. i might need to backup alias user alias files.