I dunno. I'd like it to be really configurable, but as I'm certain you know, it is very hard to make something for a non-technical user to use. I'm thinking of some kind of format string, although I'd much rather have a drag & drop graphical sort of interface, but I don't know how to do that and I'm not interested enough to learn.
At the very least I'll package it up nicely and post the source code as kind of a homebrew, do-it-yourself client kit. That way at least other programmers could make a client that was exactly like they wanted.
If nothing else it's a good example of how to:
* Use the .NET Interoperability library to communicate with other processes (Winamp)
* Use the .NET WebClient classes to communicate with a remote server (SigX)
* Use the .NET SOAP support classes to retrieve information from a web service (WeatherService)