MinecraftPortCentral/MCPC-Plus-Legacy — pull request #1488 by Sirse (2013-08-30 02:33:14+00:00)
Title: Apply Spigot's patch: Filter Invalid Names

https://github.com/SpigotMC/Spigot-Server/commit/3cb931a5529a70fda7ed2c90909dbf2ca66224da