** New build is up:
ChangeLog: http://github.com/flakes/mirc_fish_10/raw/master/NEWS
Download: http://github.com/flakes/mirc_fish_10/downloads

Originally Posted By: pball
Would it be possible to make it work in a subfolder?

I just tested this, and it indeed does not work (after adjusting the paths in fish_10.mrc, obviously)... mIRC does not find the DLL, I have no idea why, but it's not FiSH's fault, I think.