Excellent program, but two things:

1) When using it, I had "taste in men" automatically added to my search blocking criteria. How on earth did that happen? If that's the result of a planned hack, that has some pretty powerful potential in it...

2) If you use "sort" on the search menu, and you keep getting results, the GUI seems to go nuts (scrolls by itself, leaves old windows on screen, etc.) That's not a fatal error by any means, but a bug nonetheless.

Other than that, great program! But the message filtering flaw really bothers me -- how can I assume the rest of the client is safe?