Yes, TW is accepting some email from the lists and delivering it too. I'm subuscribed to prolinux, propython and dabo-users as well. I got the messages (on Jan 12) that were sent on Jan 8 to prolinux and propython (can't recall if I got any at dabo-users right now). But I am NOT getting anything from profox-tech.
Other folks using other email providers have reported they aren't getting profox-tech either. It's therefore unlikely to be a problem at the receiving end. And there may be several more people who also aren't getting that list and who, like me, did not think of checking the archives to see if they shouId be expecting anything.
Ken