Unreachable IP

I would like to be able to exclude unreachable IP addresses under the Search quaification options section... I periodicaly get a wrath of non-routable IP addresses (IE 10.x.x.x 192.x.x.x). Since I can't get to them there is no reason to display them in the search results window . . . right?

Mouse Wheel
It would be nice to enable the use of a mouse wheel for scrolling.

Endorsement
I have been using Llimewire for a year or so and have tried the leading competing products.... I prefer Limewire... I am a registered 2.2.4 user and the last few releases appear to produce much more reliable results... great product!!!