So I booted it and I'm halfway there. I mean I have it working and logged in using Putty. Now I'll try to run some java program
Also, lat me just say that my TL-WN721N wifi (another dongle listed on http://wireless.kernel.org/en/users/Dri ... tc/devices
) works flawlessly under leJOS, even if standard ev3 firmware is too picky and does not recognize it. It may be helpful information for others like me.