I would recommend to join torrentday. It's now private and quite easy to build ratio for starters in private trackers.
TD is closed for sign up. Only invites, which they give to VIP or people who donate.
Is it Ok not to download anything for sometime in a private tracker??
I have a torrent that is downloaded from a public tracker but the same is available in private can i seed it on the private tracker? if so how to do it??
Cross-seeding. Read up the rules. Is risky. Cause if the client reports the same URL announce, 2x, to the trackers it is cheating and you can get banned.
How will they find out is what i don't understand. All trackers accept upto 2-5 IPs for download and upload. Suppose every computer has the same IP range 117.x.x.x how will they know about sharing ?
There are people on the trackers monitoring and checking IPs. Also they have tools. Just a risk.