Update log from: 
https://github.com/DiscordSRV/Staff-Chat/releases/tag/v1.3.2
 
 Fix nicknames for incoming Discord messages (if a user doesn't have a nickname, it will fallback to their username). Add an 
api-version entry so this plugin doesn't cause Spigot to load backward-compatibility classes.
 
 Apparently I forgot to publish v1.3.1 here on Spigot... 
whoops!
 
 Update log from: 
https://github.com/DiscordSRV/Staff-Chat/releases/tag/v1.3.1
 
 Add PlaceholderAPI support for discord -> in-game message format. Now both message formats are capable of using PAPI placeholders if desired.