Hoo-ah! This is awesome! :3
Now i can see how hectic some replays actually are... *Eyes go empty*

theres a bug when you leave Mp and go to single player ukes name stays as last person on multiplayer that was uke

Yes, there are bugs, it's not called a beta for nothing lol. Also, worldbuilder.lua is broken by 3.1-beta. You can deal with it, or go back to 3.06 till a stable release of 3.1.

Great job! Showing The wins left to get the next belt is awesome.

Thing is, as soon as you leave a server, the amount of wins left gets reset back to what it was before you entered the server. Or is it just me?

i get that to

Same here..

Every time I go into a server and my first win is 275 games till 4th dan.

Something i found glitchy.
When you play a replay that is a multiplayer one (Lets say the one with Dafe and Mahatama), and then press "Space" to start a new game, instead of being uke, uke becomes the player who was blue (Mahatama in this case)

Okay, thats kinda hard to explain, just load a multiplayer replay then press start, you'll see what i mean =)

But, everythings really nice, I see Patricks idea has been added to the beta.

It seems like something somebody would've tried already (I'm too lazy to at the moment), but will it run with more enviroment objects now?

The FPS improvement is cool.