So it turns out that Apple, in the 3.0 version of the OS, moved the WiFi APIs from a private framework location into a more public space. I have an update that is sitting in the queue to try and provide a new – and still free! – version of WiFi Checker, along with some changes that have been sitting on my machine since August of last year or so… not the least of which is a very spiffy icon 
Here’s hoping they aren’t just leading me along! After all, they did let at least one other WiFi application update for 3.0…
