In fact, the new site does not need to have so much to worry about. Generally speaking, the forum has more than 200M capacity in the early stage. The database has 50M is enough. Basically all the space support midway upgrade. When your website data more and more. Capacity is not enough to upgrade can be. Nowadays, most of the space unlimited traffic. So you don't need to worry about the traffic problem. 200M space cost is usually about two hundred per year.

Haiteng data Yang broke for you to answer. If you need help with space-related issues, you can find me.