I wanted to ask you about how do you build your GUI? You mentioned some possible “modding” in your site’s FAQ, is this more about assets or about GUI as well? Do you use some (maybe) XML-like format or scripting API to load the interface, or is it hardcoded and built during compile time?
And one more question (if it is not a commercial secret ofc): what is the order of number of players online you expect to be able to serve on one realm/server at once - tenths, hundreds, thousands? Did you run some simulation to estimate network load? Do you expect some typical RTT or just hardcode some desired update interval (i.e. every player should have an update each 0.5 sec)?