The Sausage MLP Server Network (referred to henceforth as the SMLPSN) is a Minecraft server network created by Otnayupidstay, an Alicorn on the forums.
The SMLPSN was brought to the forums' attention on June 13, 2013 in the Ponyville Post Office. Currently the network only consists of a single Minecraft server, with absolutely no real schedule. The server first went up the same day at 8:00 Central Time, but went unnoticed. Since then, the server has been up for very short times.
CountBleck479 is in a way "continuing" this. He frequently runs a Minecraft server, a Mega Man 8-Bit Deathmatch server, and sometimes a Gang Garrison 2 server(although otnayupidstay hosts these most of the time).