Dang, gotta say that's probably one of the most beautiful GUIs I've seen in Blockland. I looked at the middle image, the only thing that bugged me was the lack of alignment of the text and icons on the sidebar, then noticed it was there in the third. I presume that's a newer image then?
Will we be able to take advantage of the console access through RTB to create extensions to the Server Manager? Like if we had a player list available, I can't imagine it'd be too hard to add new admin options that worked just by sending a console command. Would be neat if a more official implementation would let us set those up on the server so they get sent to the clients using the server manager, kinda like RTB's pref menu.