I am a beginner/novice programmer, and it doesn't seem too tough if one is familiar with the code, so rather than take the time (yes, I'm lazy) to do it myself, here are a few features I'd like to see implemented in the automation:

<br>not downloading "similar" filenames (exactly the same up to the first n characters)
<br>blocking a single file (or "similar files) from being downloaded without it taking up space on disk.
<br>bitrate (for mp3) or resolution (for mpg, etc) filtering (stop downloading and delete if not the desired)

That last one is a good deal more difficult, I'll admit. In any case, NapShare is my gnutella client of choice. Keep up the good work, guys