I've been screwing with proxies for four days now and it's a complete pain in the ass.
I would recommend just getting a VPN or Seedbox, because when you're working with Torrents you're going to make the money you pay monthly back with no effort at all. Just stop doing the damn password method and maybe everyone wouldn't get banned so quickly
Then again, I was banned when I first set my internet up. I never used Torrents over my actual IP, I just remember when we set our internet up, we tried to upload one and it said "you've been banned" lol wtf?
Oh well, but yes.. In my opinion, Proxies are more a hassle and you'll lose a lot of time trying to find one that works.