The config file was slightly changed, you can delete it or just add "fast_ladder" to the other check categories
Note: I forgot to update the version at the top of the config file, it will say 0.10.0 even though it was generated with 0.11.0 (it will of course be fixed in the next version, I didn't want to do a reupload just because of this)

Changelog v0.11.0:
- added a fastclimb (fastladder) check
- players with jump boost are now checked for fly properly (before they were just excluded)
- some other improvements in the fly check, I also reduced the leniency again, please report any false positives
- fixed a fly fp when a levitation check ends
- fixed a wrong color in the response message of /wac
- code cleanup and minor performance improvements