I was very excited to see this first public release. I've been following your technical papers in the AI journals. So far, it's working well for me, with the following little glitches:
It can sometimes take a long time to find the first images. I realize it's doing a lot of "spidering" but a more aggressive algorithm to find images at "all costs" at the beginning may be beneficial.
It doesn't detect if my internet connection drops. And if it does, it'll ZIP through its pending list and be "done" in a matter of minutes
You also should have utilities to clear the temp files in the image temp and the database
I love the "Windows Media Player" look and feel. How did you do that? I heard you say you wrote this all in Managed C++. I guess that's how you got the performance so high.