tracker stuff and needing invites..

[game1283]

Many people want high level tracker because of it's rarity(I'm one of them)...
But After reading some post.. I found out that there's more you can have on some combination of lower level trackers than in a high level tracker..

But what I want to ask is: what trackers do you use for something?

Ex. Demonoid - Audio books, some rare stuff
TL - Apps

And I really need your help.. I only have this:


and some level 2 trackers..
because of that I never won a giveaway.. if you can help me in on some good trackers.. please.. I need you guys..