He still comes now and then, but not as often as we would all like him too, haha, legend that guy, he was here last July 29th - about a week or so ago..
Sorry mate, not sure what you mean, I just clicked to go there, I used to be able to see all my rep points plus the comments where they were made, I had about 50, 40 odd of which were green.
if it's closed then the arrows on the picture will be pointing down.
And Xinam, I'm pretty sure that post count has some difference in reputation. If I remember correctly u get a point from x amount of posts and a point for x amount of days u have had ur account. U could try and find the threads where this was discussed, it's somewhere in the suggestions forum.