Please carefully read the PM you receive 5 to 10 minutes after your account upgrade, all information is there.
Beside that, thank you very much for the support to the forum, it really help us to keep it online.
As you may see from your avatar then you didn't got the upgrade, also it does not look like you have received the welcome PM.
Please use the contact form at the below link and include how you paid and when you paid.
8% is not bad for a service considered high risk by most if not all European payment processors at least. I know prices are under pressure on internet traffic and clicks but still it's not an insane rate.
Have you seen any of such service using anything different then the Russian processors?