PEXPlugins/ChatManager — pull request #28 by basicsensei (2012-09-07 10:07:02+00:00)
Title: changed from the obsolete PlayerChatEvent to the new AsyncPlayerChatEvent

AsyncPlayerChatEvent requires thread safe method and it looks like it is safe.
also noting: "You can safely call Pattern.matcher() on the same pattern from different threads and safely use the matchers concurrently. "

I'm not sure if PEX 1.19.4 is required, or 1.18 would've still worked, but I in my eclipse 1.18 wouldn't and I chose the same version I had on workspace: 1.19.4

It's up to you if you want to accept this, or deny it and make changes yourself. Thank you for your consideration.