I fixed some bugs, probably added some new ones, and new functionality is also in the new version of WifiZoo. Some of the new functionality is that wifizoo now keeps track of probe requests and can also graph what SSIDs are being 'probe requested' from what SRCs. I find it useful or at least interesting, hope you do to :).
You can get it here:
The direct download link is the following:
(if you click the last link, you miss the graph samples :))