https://code.google.com/p/finderskee...q=#makechanges <--- Download
New beta, now with all debug options enabled (should get you more details if it crashes).
Fixed a type error in the Custom filter list (making it think its a rare ,even if its a legendary) and some other stuff.
Setup,
1) Create a new folder, let the app create the config files.
2) Set up your filters
3) Drop a rare, legendary and essence (try both single and if you have multiple account, try that also)
4) If it worked , copy the .exe to your current FK folder and see if it still works.
5) Still getting errors, post the error message here.
Thanks
@majinpvegeta , yes its why