It helps a lot to know what version of TotalFinder you’re running.
Most importantly, know whether you’re running a beta version or a final release. You can check if you’re automatically installing beta (test) versions by going to the TotalFinder Preferences pane and selecting Updates.
Make sure that the “Include pre-releases” box is unchecked if you only want the most stable releases, or check it if you’re feeling adventurous and want to help us improve TotalFinder.