poplars, the source is available since a year too. If you had read this thread or my original thread, then you wld have known that.
MacMaui, I doubt that it will be easier (or more difficult) to code a driver for Leopard really. Unless apple plans on releasing a free IEEE80211Family framework in Leopard. I havent heard of anything like that, however I may be wrong.
for your convenience find source code and building instructions here:
maybe i could set up a public mercurial repository for future development of the driver.
so everyone can checkout the current work state