I have a WaveLAN card and used the WavLAN driver. I didn't download it from system7today but I'm pretty sure it is the same one. I will download it anyway and check.

It all works perfectly in 8.6 with the orinoco driver.

EDIT: I installed the 68k driver and it now seems to be working. I havn't tried accessing the internet from it, but printing over the network is fine.