You should delete the existing save files. The latest version of the FAF(2.0q) doesn't save at C:\ but at the same location of EUO. 2.0p is the same for saving purposes.
One of the files is:
%shard , _ , %charname , _fishing , #dot , txt.
So if you're poophead from Sonoma, your filename is:
sonoma_poophead_fishing.txt
Contained in this file is the name of the actual configuration file. Locate this one and delete it. The default name of this other file is "fishing_setup.txt"
So verify you can find these files, then delete them.
Also, be sure you are running the latest published version attached to the first post.