Alright, after some testing it looks like there isn't really an rcon function in Blockland (which would be totally loving sweet for v15 BTW). I'm not entirely sure if it's possible to get the Standard In and Standard Out streams (i.e. inputting text into the keyboard, and the console printing stuff out to a terminal window). We might have to do something like Kalphiter's eval.cs solution, have Blockland dump a console log every 10 seconds, and just tail console.log constantly.
What's the function for dumping a log?