Lol, ok try locking the code with the amount posted, meaning find how much you need to rank. (how much exp to rank)...
Ex. : I have 23 exp
I search 23
I get it.
I have 23/40 exp (impossible but shhhh)
find the difference
I need 17 exp to rank
I lock the code I found to 17 exp and then it makes me get 3000 GP next time.
Clear for you?
You posted before I clicked post, darn you!