With the Realms Deep event starting, I realized I should have the best and most stable version of the game up. With this realization, I have decided that the current testing branch is fundamentally done, and represents my best effort towards what was meant to be version 5.0.
So some time tomorrow I will be updating the main/default branch and announcing that Version 5.0 is ready.
I plan to be doing some last minute testing and updating graphics and such, so if you discover any game breaking bugs, please let me know.