Week4 （July 22-July 28）

Last week：

1. Enable reminder function.
2. Add balance page.
3. Add plane page.
4. Improve @ function.
5. Add node navigation.
6. Add online people and hightest online people.
7. Add Google search.
8. Add thanks function.
9. Add daily checkin bonus.
10. Add balance related functions.
11. Member could delete his reply within 5 minutes.
12. Add captcha.
13. Add hottest and latest node.
14. Add hot topic.

Fix many bugs, especially multiple requests caused by repeated rendering.

Next week：

1. Add QQ login/signup method.
2. Enable mod members to manage the community more easily.
3. Start writing backstage system.
4. Enable more functions, depends on demands.

Find and Fix more bugs.