RainKing, I have the same problem, but I think that everyone else does too.
For all you who don't understand rep, it's the little button next to "edit".. it has a head with "speak" lines. When you click on it under a certain post, you can either "agree" or "disagree" with what the person said in that comment. You can also leave them a note to go with it. All of this is done annonymously. The way the Official Rep Thread works is each person leaves their username in the section for the note so the person knows who to rep back.
Why, you ask? Because we like to have fun and goof off around here (look at all the long threads in the Chat section!) Plus this reputation thing is fairly new to the community. It appeared during the last system upgrade and we've been having fun seeing how many points we can get.
You see the little green boxes below your name, next to your post count, under every entry you make? Hover your mouse over it and a little phrase will pop up that corresponds to how many "points" of good rep you have.
To check your rep points, see who left rep for you, and what comments they left the rep under - make sure you are logged in, then at the very top of the page in the community section there is a link that says "user cp"... Click that and scroll down all the way. There are your rep points & comments.
You are only alloted a certain number of rep points to give away per 24 hours. This number seems to increase when your point total increases too.
I hope that helped. Now you know why everyone is reluctanct to answer these questions - it takes too long!
~Sh0k~