What is the best way to communicate with external programs in mudlet? For example, if I write a C# program to handle some graph theory algorithms, I'd like to be able to send it data and get back results from the lua stuff. Thanks~

This isn't a request to add more knobs and switches, this is a request to allow the user to choose his own knobs and switches. Also I forgot to mention, but 'space' also isn't allowed to be hotkeyed.

Would you please add an option to remove tab completion? It isn't even remotely useful for the mud I play.
And allow 'tab' to be hotkeyed?
And allow 'shift space' to be hotkeyed?
And generally remove any prohibitions on hotkeys, and just let the user hotkey whatever he wants to hotkey.