What's the point in this exactly?
the point is to gain Total time logged in. even there are not but must be opened bitcointalk
Oh, to cheat the measures put into place to make people earn their levels. I see. Why not just buy an account?
People really are selling their accounts? How much is it worth? It is not bannable offense?
Nope, it's allowed, though some mods/people might frown upon it. Snr accounts tend to go for around 0.4-0.6
BTC from what I gather.
Why would anyone buy an account for 0.4BTC as he/she can make a free one ?
Because Full, Sr., hero members have more liberties like Big signature space, almost no wait to post, can vote in the polls (YOU CAN VOTE FROM JR. Member) and probably that's all.