Premium is a special account subscription. When your account is Premium/VIP you can set CPC (Points Per Like/Follow/..) above maximum allowed for a regular user. To get likes/followers/views/ect.. faster make sure your using the highest CPC.
When your account is Premium, you can advertise Banners or Text-Ads X2 Cheaper! than a regular account type.
When your account is Premium, you can set Higher CPC to get Likes/Fans FASTER.
Premium Members : 20