The developers of Perpetuum are getting ready to switch to B2P on April 2nd. This sets the game up for a good release on steam.
The game has suffered from a low population for over a year now. The developers have worked hard over the last year to correct mistakes and make some changes to areas that needed it.
We can only hope that this is the remedy and injection the game needs to survive into the future of the mmo game world.
Perpetuum go B2P: Perpetuum Dev Blog
Perpetuum - Greenlight on Steam