"Who said we are lost again in this lonely world?" That's the first line of the somewhat hokey but infectious theme song to Phantasy Star Universe. When the song was written, that was a rhetorical question, but now it's been answered: Sega says you're lost in this lonely world. At least, that's the message the publisher is sending the remaining players of the PS2 and PC versions, whose servers will be shut down soon.
Following the January 29 "Maximum Attack G+" event, Sega will convert everyone's account to a free account, and allow the players to enjoy what time they can before the servers shut off on March 31. This won't affect the Xbox 360 version in any way other than the flood of refugees from other platforms.
It may not be much of a flood, however: GM Edward@Sega said that the shutdown is taking place because "[t]he population is simply too low for us to be able to continue to support this platform."