- Uploading the same amount of Data you Download. (You can always use a Seedbox but it costs money -- Or you can donate to that Private Tracker to get some exclusive features)
- Keep seeding a torrent till you reach a 1:1 ratio. (Or zap them using Bonus Points, which are harder to come by - but can be obtained by seeding more torrents)
- Your account will be terminated if you stop using it for 1 or 3 months or so (unless you park your account, an option present in some private trackers)
- Limited number approved torrent clients. (IPT doesn't allow Vuze but does allow uTorrent -- WTF)
etc etc
The first one is the most difficult for anyone new to Private Trackers.
Janab jab 6 months main aap ko 600 torrents seed karna par jayen to aisay he lagta hay k jaan nikal gayi
Its just difficult. Not impossible.