There has not been a lot of time for KisMAC lately. However the motivation for this drastic step lies somewhere different. German laws change and are being adapted for "better" protection against something politicians obviously do not understand. It will become illegal to develop, use or even posses KisMAC in this banana republic (backgound: the change of § 202c StGB).
While I cannot do much about that for now, you probably can. Make copies of KisMAC and its source as long as the website is up! Do further development outside of Germany, even better outside the US and EU! If you are a German resident, you will need to fight for your rights.
CCC - other people who have the same problem
new version of § 202c StGB