Update: Ok I found what the problem was...
You had the token syntax wrong

After replacing
' with
" in -T, ".........", even the original link worked!!! No need to look for the redirect url ...so it looks like KSV has indeed fixed it...
Code:
rtmpdump -r "rtmp://31.220.0.193:1935/redirect" -a "redirect" -W "http://filotv.pw/atdedead.swf" -p "http://filotv.pw/player2.php?id=16&width=640&height=460" -T "#atd%%#$ZH" -y "16" -o "out.flv"
Cheers!