A1. Please use this link or click on the report link: http://dragplus.com/help/remove
A2. First, you need to register after register, just visit http://dragplus.com/users/addurl
A3. Page admin or manager will be approved it and we don't have a time limit
A4. there isn't limit for link submition.
A4. It's depend on your content quality, but premium account can generate 100% to 600% hits per link .