HuskChat 3.0.3 fixes a config-related bug in the previous release.

• Fixed exceptions when using the plugin on Bungee caused by a missing null-check on player servers (#210)
• Fixed the filters.yml config file having missing options for filters/replacers due to bad polymorphic serialization

To update from v3.0, just drag+drop. To update from v2.0, please regenerate all your config files (as there is a new config structure in place). To update from 3.0.x, just regenerate your filters.yml file!