Twins probably was removed alongside with extreme hunter and ares slayer, so dont expect them to be in your script selector if they dont exist anymore.
O well, I misread that, also for further development I doubt that a do while loop is good at all hence the use of the MVC pattern, thus making the application do all sorts of stuff without creating new projects for one thing.
This will be a couple of classes, because me and my friend got carriad away and used the MVC pattern. But should be straight forward if you wanted to add anything else. Also this is easy to expand if you ever want to do so.
Also if you want to expand this or just talk about this, pm me your skype and I will contact you.
Ohhh this is an interesting thing you have here. What I have to ask is can you use swing for your project? If yes then great, I can throw something up real quick which will be far better than while loop.