It is highly recommended to delete your current config! If you don't want to do that, you can see the changes to the config file here to add them: https://github.com/Olexorus/WitherAC/commit/46ff530fec4ae612a6c0fe3d70401caabe5fd703 (but deleting your old config and readding your custom settings is less error prone and probably also faster).

This is one of the bigger updates, and I'm really happy how it turned out. Also it's amazing to see WAC growing in popularity, according to bStats ( https://bstats.org/plugin/bukkit/WitherAC/4981), it's now running on more than 700 servers and monitoring almost 1800 players during peak times!

For the next few updates I plan to finally add more functionality to the config to make it more powerful and allow things like autobans (even though I personally don't recommend it, but lots of people have requested it) and integration with other plugins.

Changelog v0.20.0:
- major changes in the speed check, it should now have far less false positives (I even reduced it's leniency because of how well it worked in testing, but only testing on a real server can show if that was a good idea)
- fixed lots of speed false positives but probably also introduced some
- made the fake ping check smarter which should fix (or at least significantly reduce) false positives when people are lagging
- because of this I changed the default config values for the ping spoof check again
- made the kick command customizable which allows you to change the kick message and easily integrate it with other kicking plugins
- fixed the color in the kick notification
- added event handler priorities to the join and leave listeners to try to initialize the plugin's data as soon as possible which should hopefully fix a conflict with another plugin
- also added priorities to other listeners, this is experimental, but the idea is that WAC tries to process events as early as possible when they're still unmodified by other plugins to reduce conflicts
- increased the min-tps for the packet speed check to 10 to avoid false positives when the server is lagging
- changed some of the config comments