i need any facebook application you have in stock.
1. you don't need to create/edit anything. i just need it for sampling.
2. it should involve the use of a MySQL database.
3. it should use FBML extensively (that is, a facebook canvas, NOT iframe)
4. it should be a website application.
5. it should retrieve user's information and user's friend's information.
6. it must be bug-free.