how do you check rep and shit?

and their comments n shit wtf?

bottom of your home page should say the rep you have recieved//..if any.....

i can only see my last three and i got 12 how do i check th erest?

lol you probably got 12 points of rep form thoes three threads

And for that matter how do you know who sent it?

you dont, unless you are elite(pay membership) I think

that why I always throw my name in there so people know who its from

Most of the time i sign my username.