We will improve our shop interface soon - in the meantime Cube World is available for purchase here: picroma.com/buycubeworld
I just wanted to give you a brief overview of what we'll be doing next:
Fixing bugs: We have already gathered a big list of bugs and glitches reported by players.
Compatibility: Some players have DirectX initialization problems on their PCs. We will try to find out the reasons and solve these issues.
Performance: We will work on performance optimizations, both for client and server.
Remappable controls: We will make all controls configurable.
Scalable GUI: We will make the GUI scalable, so it works well with lower resolutions, too.
Multiplayer server configuration: We will add more server configurations options, such as a configurable port.
New content: We already have a few things in the making, such as new creatures.
Changes to the website: We'll restructure the site a little and add a new forum and probably a bugtracking system (if anyone can recommend a good bugtracker, please let me know).