Alright, here are your ranks:
0 Posts: "N00b Member"
10 Posts: "Newb Member"
100 Posts: "Novice Member"
250 Posts: "Basic Member"
500 Posts: "Standard Member"
1000 Posts: "Experienced Member"
2500 Posts: "Über-Skilled Member"
5000 Posts: "Awesome Member"
There's more ranks, but those are secret ranks.