We're also releasing a new build in Alpha 0.52. If you've already downloaded A0.51, then you probably don't need to download this version. This version adds a camera sensitivity slider controls as well as many minor bugs.
You can get the torrent here: Pathea.net
You can download directly from here: Indiedb.com
The bigger news is that we've put Planet Explorers on Steam Greenlight, so please help the game get on Steam! Steamcommunity.com
Planet Explorers Alpha 0.5 Adventure Trailer - Indie DB
Planet Explorers Vehicle Creation Trailer - Indie DB