Hmm. You said before that I only need 200-500 dls per day and 2 sales per 2 weeks to reach platinum didn't you? Then I made >500 dls per day and 10 sales last week, my rank is silver now for 3 days, it stands still on 91%. No change, even 1% for 3 days.
Ur ranking system is updated automatically? I'm wondering it! I'm trying my best but it seems to be useless isn't it :-L!
Their ranking system is not automatically updated. They manually do it when they feel like it. Too many people have stated the rank system is broken for the simple fact that they don't ever see it moving but they'll still say it works perfectly fine.
So if it works perfectly fine and you get 500 dls a day and sold 10 premiums last week it should have moved up pretty far but like you said it is still just sitting there.
I had the same problem with this host and why I stopped using them. Too many excuses why something isn't working or replies that it is working fine like everyone is an idiot and has all the sudden at once forgot how to use a file host.