SayHi 3.0 is a release file of the Minecraft plugin SayHi MotD, made for Minecraft 1.6.4. It was published on October 20, 2013 and is 0 MB in size. For the full description, screenshots and every other version, visit the SayHi MotD plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.