Fresh list is up - grabbed a new set of working proxies and checked every one. Today's list is 77 strong. Plenty of SOCKS5 in there, plus the usual HTTP.
Check the anonymity column - elite ones leak the least, transparent the most.
If the free ones keep dying on you and you need something stable, Advanced.name runs unlimited-traffic residential proxies with a public list and a free 1-hour test.
That's the lot for now. Another refresh is never far away.