http://www.reddit.com/r/FREE/comments/2c5x8v/free_teamspeak_server/
Apparently it's a legit offer. I dunno if Gaiscioch is interested in it, but personally I've been hampered from communicating over the guild Raidcall as it has no support for Mac. I don't know how many other guildies play on a Mac. If we wanted to make a switch to TS3, this seems like a good deal.