Honestly, I don't encourage cheating anymore and I'm not doing it since.... I don't even remember. It's better if you find a few dollars per month to buy a SeedBox and help the p2p scene of trackers stay alive.
In the past, I was cheating on TL with mRatio without problems. If you want to do it properly, document yourself about using mRatio on TorrentLeech by carefully going through the threads of this forum created for this.