This has been added to the RULES and to the FAQ sections of the tracker.

Userclasses

Member - Normal member, the default profile you get when registering. No special privileges.

Poweruser - When you have uploaded over 100 GB and have a ratio over 1.8 you will automatically be upgraded to poweruser and be rewarded with an invite for a friend. You can now choose a Team in your profile.

MMAVIP - As a VIP you are immune to autoban by the system, get a star next to your name, can choose your Team and have access to the VIP streams. You also recieve invite/s and GB's when you become VIP.

Elite - Members that are important and have special elite status. Can see more relevant info like for example all active peers on your uploads.

Moderator - MMA-torrents moderators handle different specific areas of the community like uploaders management, competitions and design. Contact them for help anytime you need it.

Super moderator - The Supermods run the tracker and forum. They have access to your profiles and administrative tasks. Contact them for help at anytime you need it.

Administrator - The Sysop administrators handle hardware and coding.

Senior Site Admin - Basicly everything above plus a little more.

So you gotta be a poweruser to get invites?

There are 4 ways of recieving invites

1. Become power user.
2. Donate $5 and get 1 invite.
3. Donate to become VIP and recieve 1, 2, 5 or 10 invites depending on the amount.
4. Exchange 1200 Points For 10GB Uploaded & 1 Invite in the Free GB's system.

If you write a nice guide for the user or a how-to or similar in the forum, or make nice uploads or make something positive for the community in some way we are known to give out invites anytime you need it when you ask a staff member. Be creative and it will always pay off

I added one invite to your account for asking the question

Thanks for the answer and the invite You made someone very happy.

PS: I'm looking at the invite friends tab on the main site, and it tells me to give you money, while I would love to I'm kinda broke with xmass coming up and all, where can I find that invite?

Hey mate.

Click on the Your Account link under your username and avatar at the top left. Once in your account there is an invite link.

This will take you to the page where you send your invites from.

It will list the number of invites you currently have, and allow you to enter the email address and message to send the invite.

Thanks again guys