This update adds full 1.20+ compatibility, and breaks compatibility with previous Minecraft versions. Signs now track the costs of paid sign creation for both sides. Players are also refunded when they edit a sign they've paid for.

This update fixes two bugs related to loading removed signs, one of which is severe.

Fixes a bug caused by refunding being done before economy plugins have had a chance to load. This lead the plugin to fail loading.

Fixes a bug where tracked signs were not updated after loading, causing the sign to remain, and the player to be repeatedly refunded if not for the first bug.