I would fix it myself (I do know Perl), but I don't know anything about CVS or patch files.
memories.bml("Memorable Posts"), it seems the options
filter=otherare reversed, and one appears not to be working at all.
I just added a bunch of memories from my own journal, and then three or four from other people's. When I was finished, I went back to
memories.bml, and first tried to view "Only other entries". It came back with all entries, not filtered at all. I then tried to view "Only 'erebrandir' entries"—and it came back with nothing at all.
I hope this is useful.