Are you using Vista, Drak? Since you have to setup those bags, you have to be able to save your setup. Once you figure out that bit, then all will work fine.
Also it looks like there some corruption in the file. I'll have to look into that one.... Surprised nobody has mentioned that.
Edit:
I'm not sure what happened to the first two code lines. But replace these: (around line 64)
set #SHARD , _fishinglog.txt
set #SHARD , _setup.txt
with these
set %logfile #CURPATH , #SHARD , _fishinglog.txt
set %setupfile #CURPATH , #SHARD , _setup.txt