A lot of AL users have been asking whether AL6 works with OSX Lion. Unfortunately, it does not. AL relies very heavily on notifications from the OS that networks have changed, or ethernet has come online, etc. Many of these notifications have changed in Lion, meaning that AL6 has to be completely re-worked in order to function. This is also true for many snapshot actions. Given the exciting progress I had made re-writing AL7 from the ground up, it makes most sense to devote myself to completing that. The other issue is that I have started a new and exciting job that is taking all of my free time. I am not able to develop at all.
AirPort Location was a very exciting learning experience, but it now is too big of an animal for me to tame in time for Lion. Hopefully I will be able to update AL in the future, but for now it will remain Snow Leopard only.
Thanks to everyone who has supported AirPort Location!