I would say its functional and does what I wanted.

I know others are looking for a Canon Rebel version now, and that one person wants a script or something so that you can add a delay before the command is executed.

I would think it to be only good things if we added more functionality to the program as long as it keeps its simplicity.

For instance if you an open a configuration menu and select your remote type (toggle between nikon and cannon for instance) but still its only a 1 press desktop widget I would be happy. If we started to make it this GUI based program where you need to choose delay or something or boot into any kind of application before it can execute then I think it would have lost its core purpose.

I do personally think the delay feature is a tad redundant since the camera body itself will have that feature already on it, but having more options is usually a good thing. Especially if it can be scripted to take a shot every X seconds/minutes until the device is told to stop. This way you can use it as one of those time laps devices by splicing all your images together in a video.